Hansjoerg Schneider

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Appenweier, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a workpiece in the form of a metal sheet with...
- Patent number 7,395,687
- Issue date Jul 8, 2008
- Progress-Werk Oberkirch AG
- Werner Koenig
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method for producing a workpiece in the form of a metal sheet with...
- Publication number 20060230808
- Publication date Oct 19, 2006
- Werner Koenig
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...