Gerd Stremmel

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Bruhl, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of a powder detergent composition of hi...
- Patent number 4,639,326
- Issue date Jan 27, 1987
- Lever Brothers Company
- Klaus Czempik
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for manufacture of detergent powder
- Patent number 4,549,978
- Issue date Oct 29, 1985
- Lever Brothers Company
- Elfed H. Evans
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...