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Bala Stefko

RR Richter Gedeon Vegyeszeti Gyar Rt: 1 patents #309 of 706Top 45%
📍 Budapest, HU: #1,899 of 4,609 inventorsTop 45%
Overall (All Time): #3,954,522 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4753949 2-chloronicergoline having antihypoxic activity Gabor Megyeri, Tibor Keve, Erik Bogsch, Janos Galambos, Anna Kassi nee Zieger +9 more 1988-06-28