Drolshagen
Germany
4
2019-03-21
The entities that hold a legal rights for patent applications filed by inventor PIKOWSKI Andreas:
Andreas PIKOWSKI from Drolshagen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Double head drilling device and method for producing a bore
#2 | 2014-08-28Drive device and method for operating a drive device
#3 | 2013-11-07DRIVE DEVICE AND METHOD FOR DRIVING A DRILL ROD
#4 | 2008-07-10Rotary drive assembly for a drill rod
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