Laurent Guyot

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Lyons, FR

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Patents Grantslast 30 patents

Information Patent Grant
Methods for wet cleaning or purifying gases or fumes to remove gase...
- Patent number 6,294,139
- Issue date Sep 25, 2001
- Lab S.A.
- Jean-Francois Vicard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL