Didier Daumas

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Chateauneuf Vilevieille, FR

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Patents Grantslast 30 patents

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Device for connecting a branch pipe on a fluid-transporting piping...
- Patent number 6,709,022
- Issue date Mar 23, 2004
- Innovation Gernerale
- Didier Daumas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...