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Andras Fodor
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Szeged, HU
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last 30 patents
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Patent Grant
Process for the preparation of chromene derivatives
Patent number
4,968,819
Issue date
Nov 6, 1990
Alkaloida Vegyeszeti Gyar
Tibor Timar
C07 - ORGANIC CHEMISTRY
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Patent Grant
Chromene derivatives and pesticidal composition comprising the same
Patent number
4,866,089
Issue date
Sep 12, 1989
Alkaloida Vegyeszeti Gyar
Tibor Timar
C07 - ORGANIC CHEMISTRY