Wolfgang Spies

Follow

Person

Siegen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Position-controlled edging stand arranged in front of a finishing t...
- Patent number 6,000,259
- Issue date Dec 14, 1999
- SMS Schloemann-Siemag Aktiengesellschaft
- Hermann Wolters
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...