Franz-Josef Lenze

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Dortmund, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing components using a flowable active medium and...
- Patent number 6,832,501
- Issue date Dec 21, 2004
- ThyssenKrupp Stahl AG
- Tino Gruszka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method for producing components using a flowable active medium and...
- Publication number 20030140672
- Publication date Jul 31, 2003
- Tino Gruszka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...