Gabriele Koppel

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Meitingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic softhand agency for fibrous materials and use thereof
- Patent number 5,019,281
- Issue date May 28, 1991
- Ciba-Geigy Corporation
- Heinrich Singer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...