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Laszlo Frank

AGAlkaloida Vegyeszeti Gyar: 1 patents #1 of 6Top 20%
Tiszavasvári, HU: #1 of 4 inventorsTop 25%
Overall (1997): #115,160 of 185,788Top 65%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5703113 Benzopyran derivatives Tibor Eszenyi, Peter Sebok, Gyula Papp, Tibor Timar, Tamas Bartik 1997-12-30

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