Systems comprising computer controls, field sensors, ground sensors, and software applications for electronic and computerized control of irrigation systems; computerized systems comprising computer hardware and computer software for irrigation operation; field sensors for measuring and monitoring soil moisture, climate conditions and plant conditions and behavior; radio systems comprising receivers and transmitters for use in remote access irrigation control; software applications for storing, processing, analyzing, deploying and documenting data relating to soil moisture, climate conditions and plant conditions and behavior; application software and hardware components for controlling frequency and quantity of irrigation; software for irrigation planning; parts and accessory components for all the aforementioned articles; systems comprised of computer hardware and software for electronic and computerized control of fertigation systems; systems comprised of computer hardware and software for electronic and computerized control of filtration systems; electronic and computerized controllers for irrigation and fertigation; electronic and computerized systems for the dosing of acid and fertilizer for agricultural use, comprising flow meters, computer hardware and software; water meters for controlling water applications and correct flow rate; computerized control systems for greenhouses, namely, fertigation, irrigation and climate controllers for greenhouses, which are capable of measuring the physiological needs of plants as well as climate conditions for them; computer programs for greenhouse control; fertigation systems comprised of water-conducting pipes, computer hardware and software, for controlling the concentration of fertilizer solutions by means of testing the drainage water of greenhouses and for making real-time correction; computerized units for irrigation and fertilization of greenhouses; water recycling control systems.

Surgical, medical, dental and veterinary apparatus and instruments; artificial prostheses, eyes and teeth; orthopedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; child care apparatus, devices and articles; apparatus, devices and articles for sexual activities; medical devices and instruments, namely, nebulizers for respiration therapy, inhalers sold empty for medical purposes, inhalers sold empty for therapeutic purposes.

Installations and equipment for floor heating; heating installations; tubes (parts of sanitary installations); faucets; water control valves for faucets; water distribution equipment; water heating installations; conditioning and safety accessories for water equipment; drip sprinklers (accessories for irrigation equipment); sanitary devices and equipment; water filters; water purification devices; automatic equipment and apparatus for irrigation, namely, emitters, sprinklers and drippers for irrigation by sprinkling, sprinkling irrigation, and drip irrigation; drip irrigation emitters; drip irrigation systems, which are comprised of irrigation lines, water meters and water filters, parts and accessory components for all the aforesaid articles; water filter systems comprising filters and pressure regulators; fertigation systems comprised of fertilizer dosing channels, fertilizer injectors and valves; water and wastewater treatment systems, which are comprised of water purification units, water tanks, water pumps and water conduits; water recycling control systems comprised of disinfectant units, pumps, conduits, monitors and control panels; water disinfection systems comprised of ultraviolet disinfection units, monitors and control panels; parts, equipment and accessories for all the aforesaid goods; water purification tanks for supporting water pressure; heating apparatus and systems for keeping hot water in greenhouses, which are comprised of boilers, water pipes and computerized central control units; heating apparatus and systems for heating hot air in greenhouses, which are comprised of boilers, cells for burners and centrifugal blowers; cooling apparatus and systems for the exchange of air in greenhouses, which are comprised of fans and vents; cooling apparatus and systems for creating adiabatic effect in greenhouses, which are comprised of water pipes, mist emitters and fans; cooling apparatus and systems for creating adiabatic effect in greenhouses, which are comprised of water pipes, wet pads, pumps and fans; ventilation apparatus and systems for greenhouses, which are comprised of fans, vents, carbon dioxide generators and control units; filtration systems; water treatment systems and wastewater treatment systems; water disinfection systems; heating, cooling and ventilation apparatus and systems for greenhouses; electronic and/or computerized fertigation systems comprised of field sensors, ground sensors, computer hardware and software.

Plastic tubes and conduits and parts and accessories for connecting, accessing, maintaining and installing the same; semi-processed synthetic resins; semi-processed polystyrene resins; flexible pipes and tubes, not of metal; parts therefor and accessories therefor (not included in other classes), not of metal; non-metallic pipes, tubes, hoses and flexible non-metallic conduits, parts and auxiliary parts therefor, not of metal, all the aforesaid goods, being for water retention, release and drainage, for collection, filtration, re (use) and infiltration or attenuation of water; rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; goods made of semi-finished plastic materials; materials used for stopping and insulating; building insulation materials; flexible tubes, not of metal; extruded plastic in the form of bars, blocks, granules, rods, sheets, tubes, pipes for use in all types of manufacturing; plastic pipes for transporting air, gas, water; plastic pipes for plumbing; adhesive sealant and caulking compounds for general or industrial use; adhesive tape for industrial and commercial use; non-metallic air hoses and non-metallic accessories for compressed air pipes; insulating materials, namely polypropylene sheets for use below the ground for controlling the drainage of water; non-metallic flexible conduits for drainage, irrigation, and plumbing; couplings and joints, not of metal, for pipes; plastic hoses for air conditioning; irrigation hoses; tubes and pipes (not of metal) for irrigation purposes; drip lines for irrigation; plastic conduits for irrigation; parts and accessories for all the aforementioned articles.

Rigid pipes and tubes, not of metal; Building materials (not of metal); parts therefor and accessories therefor (not included in other classes), not of metal; non-metallic rigid pipes, tubes and ducts, non-metallic gutters, non-metallic drains for the construction of basement waterproofing systems, drain pipes, not of metal, on-site tanks for water storage, on-site tanks for water collection, downspouts, not of metal, drainage pipes, not of metal, building material, not of metal, parts therefor, all the aforesaid goods relating to water retention, release and drainage, collection, filtration, re (use) and infiltration or attenuation of water; gutters, downpipes, manholes, all being non-metallic, non-metallic building materials, non-metallic roof drainage well, all the aforesaid goods in relation to rainwater drainage; rigid pipes, not of metal, for building; asphalt, bitumen [building material]; transportable buildings, not of metal; inner tubes, not of metal; floor drains, manholes, inspection chambers, portholes, drains, not of metal, for building, gullies, gullies for drainage, other similar goods for sewers, including parts therefor, not of metal; geotextiles for the purpose of drainage, stabilizing inclines, cultivation, recultivation, support for plants, absorption, filtration, separation, stabilization and reinforcement of the soil; geotextiles for use in relation to road construction, railway construction, tunnel construction, water path construction and public works construction; geotextiles, namely, fabrics and sheets for seedbeds, greenhouses, landscaping; fiber cement boards for use in building construction; pipes, not of metal; roofing, not of metal and roofing panels, not of metal; roof arches of non-metallic materials; non-metallic floor coverings; glass fiber sheets for greenhouses; polyethylene sheets and polyethylene rolls for greenhouses; ground covers made of polyethylene; insulation films for greenhouses.