Classification Information
Class [1]
Chemical Products
Chemical products for industrial use for the production of drilling fluids and supplies for the construction of diaphragm walls and retaining walls, for basic sealing of soil and rock formations and soil injections (as far as included in this class); chemical products for industrial use for the treatment of drinking water and waste water; clays; drilling muds; additives, chemical, to drilling muds; chemical preparations for flushing and for heat conduction in the area of well construction and for geothermal probes (as far as included in this class), in particular bentonite; sole for geothermal probes as chemical product for industrial purposes; filtering materials (unprocessed plastics).
Class [6]
Metal Products
Pipes and branch pipes of metal; metal pipes, pipe connectors, pipe couplings, pipe caps, reduction and adapters for pipes, flanges, screws, and well filters, each made of metal, in particular stainless steel, pressure and suction tubes of metal; well manhole covers and manhole covers of metal; well casings of metal; cable joints of metal, non-electric; pipe clamps of metal; wire ropes, non-electric; building boards of metal; pipe muffs of metal; angular pieces of metal (for building purposes); jaws (ironmongery); nozzles of metal; water well construction material, namely full pipes, filters, pipes, risers, well heads, all the aforesaid goods of metal; shut-off valves, gate valves, each of metal; manifolds of metal; gas collecting manifolds made of metal, all the aforesaid goods in particular for well construction, for the construction of water and gas supply systems, geothermal energy and for waste disposal technology.
Class [7]
Machinery Products
Chucks (machine parts); drilling heads (machines parts); drill bits (machines parts); earth auger for mining and construction; pumps (machines); pumps (machine or engine parts) and accessories (as far as included in this class); boiler tubes (parts of machines); valves (parts of machines); compressors (machines) and accessories (as far as included in this class); tools (parts of machines); control mechanisms for machines, engines or motors; welding machines, gas-operated; electric welding apparatus; welding machines (electric); compressors (machines) and accessories and parts thereof (as far as included in this class); mechanically driven equipment for the conveying of water and gas, including associated control devices, especially underwater pumps, suction pumps, landfill pumps, centrifugal pumps, submersible pumps and piston pumps; shut-off valves as machine or engine parts; control mechanisms for machines, engines or motors; pressure regulator (machines parts).
Class [8]
Hand Tool Products
Hand operated pumps, particularly as water transport and water supply pumps and water supply systems and sanitation facilities and parts thereof (as far as included in this class); hand operated drilling equipment and parts thereof (as far as included in this class).
Class [17]
Rubber Products
Filter material (plastic semi-finished products); tubes, not of metal, in particular pressure and suction hoses; packing, stopping and insulating materials especially sealants and seal clay and pellets; goods of plastics (semi-finished), namely extruded plastics [semi-finished products], semi-processed plastics, plastics in extruded form for use in manufacture, plastic material in extruded form for use in production, plastics in the form of sheets, films, blocks, rods and tubes, extruded plastic in the form of bars, blocks, pellets, rods, sheets and tubes for use in manufacturing, foils of plastics [semi-finished products], injection moulding plastics, synthetic resins in rod form for use in manufacture, insulating materials produced from plastics, plastics materials in the form of plates [semi-finished products], plastics materials in the form of blocks [semi-finished products], plastics materials in the form of tapes [semi-finished products], plastics materials in the form of sections [semi-finished products]; chemical products as a sealant; sealant for water wells and geothermic probes; filter gravel, filter bags, mesh fabric, clay pellets and pellets as sealing materials; seals; pipe connectors, pipe couplings, pipe caps, reduction and adapters for pipes, seals, flanges, all not of metal, in particular of plastic.
Class [19]
Non-Metallic Building Material Products
Pipes for building, not of metal; branch pipes, not of metal; piping, pipes; concrete members; building panels, not of metal; slabs of cement; shut-off valves and gate valves, not of metal; all the aforesaid goods in particular for well construction, for the construction of water and gas supply systems, geothermal energy and for the landfill technology; filter gravel, filter bags, mesh fabric, clay pellets and pellets as building materials, not of metal.
