Didier S. Vigneron

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Bolbec, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing assemblies composed of two bonded parts
- Patent number 5,399,215
- Issue date Mar 21, 1995
- Societe Hispano-Suiza
- Philippe Y. A. Blot
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...