Krisztina Heltai

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Patents Grantslast 30 patents

Information Patent Grant
1-(hydroxystyrl)-5H-2,3-benzodiazepine derivatives, and pharmaceuti...
- Patent number 4,840,948
- Issue date Jun 20, 1989
- Egis Gyogyszergyar
- Tibor Lang
- C07 - ORGANIC CHEMISTRY