STUBORE

Shuttering elements of metal for drill holes, drill pipes

Drilling systems for the recovery of almost intact cores in soft to firm earth; drill stands with crawler or wheel drive for drilling rigs and hammer drills; hammer drills for impact drilling; drilling rigs with double core pipes; core bits and sheaths for core drilling in soft soil; drilling machines; augers; core drills; rock drilling machines; rock drills (machines); drilling heads (parts of machines); drilling bits (parts of machines); drill chucks (parts of machines); drill pipes for hole casing; drilling cutters; drilling inserts (for machines); quick couplings for tools that are rotary and simultaneously impacting

Tracked or wheeled carts for vehicles, machines and apparatus

Licensing of drilling technology; licensing for the manufacture, distribution and use of drilling apparatus for core drilling; licensing of drilling technology for the recovery of the soil samples that are practically undistured from soft subsoil

Conducting coring in soft subsoil for the recovery of almost intact soil samples; drill hole casing and drill pipe installation; rental of drilling apparatus; conducting drilling for water; drilling of wells

Engineering research and design in the field of drilling technology