Erkelenz
Germany
3
2026-01-08
The entities that hold a legal rights for patent applications filed by inventor Henk Christian:
Christian Henk from Erkelenz, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Device for Machining, in Particular for Deep-Rolling, Shafts
#2 | 2023-01-19MACHINE TOOL
#3 | 2020-09-03Device and method for calibrating an underfloor wheelset lathe without a calibration wheelset
2837122 ⎘