Lajos Szbao

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Patents Grantslast 30 patents

Information Patent Grant
Hexahydroindoloquinolizinium and octahydroindoloquinolizine esters,...
- Patent number 4,446,139
- Issue date May 1, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY