Langenhagen
Germany
2
2015-06-11
The entities that hold a legal rights for patent applications filed by inventor Lange Rolf:
Rolf Lange from Langenhagen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for the nitro carburization of a deep-drawn part or a stamped-bent part made of austenitic stainless steel
#2 | 2015-06-11Method for the carburization of a deep-drawn part or a stamped-bent part made of austenitic rustproof stainless steel
1187634 ⎘