chemically treated test strips, other than for medical purposes; water softening chemicals; water purifying chemicals; water treatment chemicals; chemicals for treating water; water-purifying chemicals

water purification installations; water purification apparatus; water purification units; water purification machines; water filtering units; water filtering installations; water purification filters; water filters; ultraviolet sterilization devices; water softening installations; water softening apparatus; water softening units; water softeners; ultraviolet sterilizers for water treatment; water sterilizers; taps; reverse osmosis systems; reverse osmosis water purification units; reverse osmosis membrane filters for water treatment; reverse osmosis water filtration units; membranes for reverse osmosis units; water heaters; hot water boilers; water coolers; drinking fountains; filters for use with apparatus for water supply; water filtering apparatus; water distribution apparatus; water supply installations; water distribution installations

Apparatus for water supply

Buying and selling theatre systems which include plasma display panels, liquid crystal display monitors, televisions, digital television set top boxes, amplifiers, computers, recording and reproducing apparatus (including electric phonographs, DVD players and recorders, stereo sound reproducing apparatuses, telephone answering and message recording devices, speakers, multiple speaker systems (units), microphones, pick-ups, phonomotors, and parts and accessories for these goods