Christian Roturier

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Fontenay le Fleury, FR

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Patents Grantslast 30 patents

Information Patent Grant
Multiple-broach broaching machine
- Patent number 4,181,458
- Issue date Jan 1, 1980
- Regie Nationale des Usines Renault
- Christian Roturier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR