Alain Coatantiec

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Bruz, FR

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Patents Grantslast 30 patents

Information Patent Grant
Clamping jaws assembly
- Patent number 4,291,909
- Issue date Sep 29, 1981
- Societe Anonyme Automobiles Citroen
- Alain Coatantiec
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...