Nutritional supplements; Dietary supplements

Apparatus and devices for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

Chemical products for use in drilling processes, drilling fluids, drilling fluid additives, (viscosifiers, filtration control agents, surfactants, wetting agents, inhibitors, lost circulation additives) used in drilling for hole conditioning and to enhance the effectiveness of the drilling process

Industrial oils and lubricants for use in a drilling process; drilling fluids; lubricating oils for use as a drilling fluid; non-chemical additives for drilling fluids and for oils and lubricants used in drilling processes

Chemical products for use in drilling processes, drilling fluids, drilling fluid additives, (viscosifiers, filtration control agents, surfactants, wetting agents, inhibitors, lost circulation additives) used in drilling for hole conditioning and to enhance the effectiveness of the drilling process

Industrial oils and lubricants for use in a drilling process; drilling fluids; lubricating oils for use as a drilling fluid; non-chemical additives for drilling fluids and for oils and lubricants used in drilling processes

Metal valves and parts thereof; common metal and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores

Control valves including control valves for fluid flow lines; machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles): agricultural implements other than hand-operated; incubators for eggs

Chemicals used in industry; drilling fluid additive

Computer software, including software enabling the creation, distribution and management of information, such as electronic document management, product data management, network management, asset management, technical illustration, and mapping, for engineering, publishing, operations, manufacturing, and maintenance organisations

Control, metering, monitoring, regulating apparatus and instruments for use in relation to steam, compressed air, hot water, hot oil and other similar industrial fluids all included in Class 9; sight glasses and check valves fitted with sight glasses; valves (operated automatically by electric or electronic control, by soleniod or by temperature or other changes in physical conditions); gauges; and parts and fittings included in Class 9 for all the the aforesaid goods

All goods in this class including expansion tanks being pressure vessels for hot water heating systems

Instrumentation or mechanism for sensing the level of a liquid in a vessel or for measuring the density of a liquid, including pneumatic field instruments or mechanism which produce a pneumatic output signal for such purposes and electronic-field instruments or mechanism which produce an electrical signal for such purposes, in particular, sensing instrumentation or mechanism for determining the level of liquid by responding to the pressure of liquid and which serves to a control valve, being goods included in Class No. 9