Attendorn
Germany
3
2018-12-27
The entities that hold a legal rights for patent applications filed by inventor KÖPER Martin:
Martin KÖPER from Attendorn, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Mixing system and method for producing a drilling fluid for ground drilling and use in producing a drilling fluid for ground drilling
#2 | 2017-11-23Long-shaft tool, system comprising a long-shaft tool with a first manipulator and a second manipulator as well as use for such a tool and such a system
#3 | 2016-09-29Top surface drilling device and methods for drilling a core in a top surface
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