Jacek Orlewski

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Villeurbanne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Hydrorefining catalyst containing sulphides of ruthenium and of at...
- Patent number 5,248,648
- Issue date Sep 28, 1993
- Elf France
- Michele Breysse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL