Fernand Chateau

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Pont-du-Chateau, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for assembling threads
- Patent number 4,689,942
- Issue date Sep 1, 1987
- Compagnie Generale des Establissements Michelin
- Fernand Chateau
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING