Rolf Steinmetz

Follow

Person

Dortmund, DE

People

Patents Applicationslast 30 patents

Information Patent Application
Forming equipment for rolling and profiling disk-shaped and ring-sh...
- Publication number 20020038563
- Publication date Apr 4, 2002
- Rolf Steinmetz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...