Serge Tretjak

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Vourles, FR

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Patents Grantslast 30 patents

Information Patent Grant
Removal of nitrous oxide from gaseous effluents comprised thereof
- Patent number 5,582,810
- Issue date Dec 10, 1996
- Grande Paroisse S.A.
- Serge Tretjak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL