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Jozsef Foldesi
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Budapest, HU
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last 30 patents
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Patent Grant
Steroselective hydrogenation process
Patent number
5,097,031
Issue date
Mar 17, 1992
Richter Gedeon Vegyeszeti Gyar Rt.
Istvan Polgar
C07 - ORGANIC CHEMISTRY
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Patent Grant
Reliable Raney catalyst composition and vessel for containing same
Patent number
5,091,355
Issue date
Feb 25, 1992
Richter Gedeon Vegyeszeti Gyar Rt.
Imre Godla
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL