Gilbert Rault

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Yffiniac, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for limiting liquid loss, suitable for a pressurized liquid...
- Patent number 5,704,522
- Issue date Jan 6, 1998
- Total Raffinage Districution S.A.
- Alain Orgeolet
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...