Tubes of metal; tubes of stainless steel; adaptors for pipes [metal]; tanks of metal; pipes, tubes and hoses, and fittings therefor, including valves, of metal.

Drilling rigs for horizontal directional drilling; drilling rods and drill pipe; flushing heads for drilling rods and drill pipes; driving devices for machines; mechanical drilling machines and apparatus; drilling heads [parts of machines]; drill chucks [parts of machines]; drilling bits [parts of machines]; drill presses being machines; tap wrenches [machines]; drill aligning instruments for use with machines; spiral conveyors [machines]; power drills and bores; drilling tools for use with machines; boring tools operated by machines; boring tools (machine -) with slides; cutting tools [machine] in the form of drill bits; pipes [fitted parts of machines]; cutting tools being power-operated; dies for machine tools; cutters being machine tools; adapters for machine tools; adaptors for pipes [parts of machines]; adaptors for tool bits [parts of machines]; mortising machines; chisel heads [machine tools]; chisels for machines; hammers [parts of machines]; pneumatic hammers [hand-held]; industrial hammers [machines]; drilling rigs for drilling wells on land; drilling rigs for drilling off-shore wells; drill head components, namely, cutting rollers; hydraulic transmissions, other than for land vehicles; auger drills [parts of machines]; pumps, compressors and blowers; gear pumps; rotary lobe pumps; shafts for pumps; pump installations; pump starters; pump diaphragms; valves for pumps; shafts for pumps; pump control valves; injection pumps; injection lancets (machines); industrial mixing machines; knives being parts of machines; reamers [parts of machines]; pipe ramming apparatus and equipment, in particular for horizontal ramming drills; parts of pipe ramming apparatus and equipment, especially drilling heads, drilling rods, archimedian screws, drill feeds and drilling scaffolds; earth augers; carbide tips (parts of machines); hollow auger drills; groundwater augers; active and passive sizing planing machines; active and passive drill heads; drives for archimedian screws; drilling hammers; mixing and storage containers for injections (parts of machines); parts of machines, namely mixing systems and pump systems for drilling fluids (water, bentonite, polymers), pipe restoration installations and apparatus for trenchless pipe restoration and rehabilitation; machines and machine parts for trenchless pipe restoration and rehabilitation; drill pipes of metal.

Position fixing apparatus; target location apparatus [optical]; target location apparatus [electronic]; electronic navigational and positioning apparatus and instruments; remote controls for drilling rigs, flowmeters, measuring apparatus and data recording apparatus; navigation apparatus with artificial intelligence; pressure meters and flow meters for injections.

Drilling, in particular horizontal directional drilling.