Michel Jean Boucard

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Fontenay-le-Fleury, FR

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Patents Grantslast 30 patents

Information Patent Grant
Cold profiling machine
- Patent number 4,112,722
- Issue date Sep 12, 1978
- Societe Industrielle et Financiere le Profil
- Michel Jean Boucard
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...