Jakab Matyas

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Dihydroquinoline derivatives of antioxidant activity and a process...
- Patent number 4,046,765
- Issue date Sep 6, 1977
- Material Ksz.
- Vilmos Bar
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Dihydroquinoline derivatives of antioxidant activity
- Patent number 4,025,631
- Issue date May 24, 1977
- Material Ksz.
- Vilmos Bar
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES