Manfred Wienand

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Bergisch Gladbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Imides and their salts, as well as their use
- Patent number 5,502,251
- Issue date Mar 26, 1996
- Bayer AG
- Klaus Pohmer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...