Ilona Erdelyi

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
1-Benzal-1,2,3,4-tetrahydro-isoquinolinium-theophylline-7-acetates
- Patent number 4,035,366
- Issue date Jul 12, 1977
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Peter Szentmiklosi
- C07 - ORGANIC CHEMISTRY