Ulla Drevici

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Fort Lee, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Cocoa fruits and products
- Patent number 4,331,692
- Issue date May 25, 1982
- Ulla Drevici
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Complete utilization of cocoa fruits and products
- Patent number 4,206,245
- Issue date Jun 3, 1980
- Ulla Drevici
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE