Matthias Schachtrup

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming a hub disk and metal spinning roller for use in...
- Patent number 6,105,410
- Issue date Aug 22, 2000
- Leico GmbH & Co. Werkzeugmaschinenbau
- Thomas Sauberlich
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...