Edwin Weber

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Freiberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bleaching-active metal complexes
- Patent number 6,545,147
- Issue date Apr 8, 2003
- Clariant GmbH
- Michael Seebach
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...