Laszlo Kohanyi

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Szazhalombatta, HU

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Patents Grantslast 30 patents

Information Patent Grant
Lubricant of lubricating oil basis for lubricating rotating and/or...
- Patent number 4,927,549
- Issue date May 22, 1990
- Egis Gyogyszergyar
- Jozsef Harsanyi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS