Christian Laville

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Gaillac, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for unclogging filter cloths
- Patent number 3,983,036
- Issue date Sep 28, 1976
- European Atomic Energy Community (Euratom)
- Jean Lauzeral
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL