Andre J. Barthelemy

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St. Remy-les-Chevreuse, FR

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Patents Grantslast 30 patents

Information Patent Grant
Two-speed couplings
- Patent number 4,412,460
- Issue date Nov 1, 1983
- S.A. Automobiles Citroen
- Andre J. Barthelemy
- B60 - VEHICLES IN GENERAL