Kiel
Germany
3
2012-11-22
The entities that hold a legal rights for patent applications filed by inventor Grotkopp Ingo:
Ingo Grotkopp from Kiel, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Device and Method for Determining the Position of a Working Surface of a Working Disc
#2 | 2012-06-28Method for machining flat workpieces
#3 | 2011-09-15METHOD FOR MEASURING THE THICKNESS OF A DISCOIDAL WORKPIECE
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