Detlef Schellack

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Dissen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a housing for a ball joint
- Patent number 6,735,997
- Issue date May 18, 2004
- ZF Lemförder Metallwaren AG
- Klaus Rosenberger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method for producing a housing for a ball joint
- Publication number 20030074947
- Publication date Apr 24, 2003
- Klaus Rosenberger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...