Karl Vogel

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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for improving the light fastness of polyamide dyeings with...
- Patent number 4,383,835
- Issue date May 17, 1983
- Bayer Aktiengesellschaft
- Reinhard Preuss
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...