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Jacques Leroux
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Annecy Le Vieux, FR
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last 30 patents
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Patent Grant
Device for grinding the head of a valve, especially of an internal-...
Patent number
5,199,222
Issue date
Apr 6, 1993
SERDI - Societe d'Etudes de Realisation et de Diffusion Industrielles
Jacques Leroux
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine for machining the cylinder head of a thermal engine
Patent number
5,095,787
Issue date
Mar 17, 1992
SERDI - Societe d'Etudes de Realisation et de Diffusion Industrielles
Jacques Leroux
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool for precision machining
Patent number
5,017,062
Issue date
May 21, 1991
SERDI - Societe d'Etudes de Realisation et de Diffusion Industrielles
Jacques Leroux
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR