Hans-Josef Beujean

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Dormagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing granular detergent components
- Patent number 6,211,136
- Issue date Apr 3, 2001
- Henkel Kommanditgesellschaft auf Aktien
- Bernd Richter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...