Thomas Griskiewitz

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Stelle, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for creating a hole on the outer circumference of...
- Patent number 7,021,098
- Issue date Apr 4, 2006
- DaimlerChrysler AG
- Thomas Griskiewitz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Producing a Peripherally Closed Hollow Profile
- Publication number 20080034824
- Publication date Feb 14, 2008
- DaimlerChrysler AG
- Thomas Griskiewitz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and device for creating a hole on the outer circumference of...
- Publication number 20050016237
- Publication date Jan 27, 2005
- Thomas Griskiewitz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...