Hendrik Johan Ringers

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Rotterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Degumming process for triglyceride oils
- Patent number 4,049,686
- Issue date Sep 20, 1977
- Lever Brothers Company
- Hendrik Johan Ringers
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...