Alfons Lukaszczyk

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Basel, CH

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Patents Grantslast 30 patents

Information Patent Grant
Thiadiazolyl-glyoxylonitrile-2-oxime ether derivatives for protecti...
- Patent number 4,715,883
- Issue date Dec 29, 1987
- Ciba-Geigy Corporation
- Alfons Lukaszczyk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzoxazolyl-glyoxylonitrile-2-oxime ether derivatives
- Patent number 4,347,372
- Issue date Aug 31, 1982
- Ciba-Geigy Corporation
- Alfons Lukaszczyk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyanoalkyl-phenylureas having selective herbicidal activity
- Patent number 4,323,388
- Issue date Apr 6, 1982
- Ciba-Geigy Corporation
- Georg Pissiotas
- C07 - ORGANIC CHEMISTRY