Francois Corcelle

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Patents Grantslast 30 patents

Information Patent Grant
Installation and process for filtration of a machining liquid in a...
- Patent number 5,071,567
- Issue date Dec 10, 1991
- Charmilles Technologies S.A.
- Francois Corcelle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electro-erosion machine for automatic machining according to a clos...
- Patent number 4,820,894
- Issue date Apr 11, 1989
- Charmilles Technologies S.A.
- Corcelle Francois
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for electron beam welding
- Patent number 4,251,708
- Issue date Feb 17, 1981
- La Soudure Autogene Francaise
- Francois Corcelle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding by electron bombardment
- Patent number 3,965,326
- Issue date Jun 22, 1976
- Commissariat a l'Energie Atomique
- Francois Corcelle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR