Marc Dériaz

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Meilen ZH, CH

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Patents Grantslast 30 patents

Information Patent Grant
Punching and stamping machine and method of making parts using same
- Patent number 6,345,526
- Issue date Feb 12, 2002
- Ernst Grob AG
- Daniel Dériaz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...