Piroska Simon

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Heterocyclic-amino-acrylic acid derivatives
- Patent number 4,089,858
- Issue date May 16, 1978
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Zoltan Meszaros
- C07 - ORGANIC CHEMISTRY