Gerhard Lippert

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Hofheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dye mixtures comprising water-soluble fiber-reactive azo dyes, prep...
- Patent number 6,228,131
- Issue date May 8, 2001
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Bengt-Thomas Gröbel
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...