Michel VAN Praac

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Hilversum, NL

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Patents Grantslast 30 patents

Information Patent Grant
Lower alkenals
- Patent number 3,970,701
- Issue date Jul 20, 1976
- International Flavors & Fragrances Inc.
- Anne Sanderson
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES