Laszlo Hazai

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
1,4-Dihydro-3 (2H)-isoquinolinone derivatives
- Patent number 3,946,018
- Issue date Mar 23, 1976
- Egyt Gyogyszervegyeszeti Gyar
- Gyula Deak
- C07 - ORGANIC CHEMISTRY