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Budapest, HU
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last 30 patents
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Patent Grant
Process for the preparation of cypermethrine isomers
Patent number
5,153,349
Issue date
Oct 6, 1992
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
Sandor Zoltan
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Chromatographic sheet of layer for pressurized layer chromatographi...
Patent number
4,591,524
Issue date
May 27, 1986
Erno Tyihak
G01 - MEASURING TESTING