Otto Berenstecher

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Bensberg-Refrath, DT

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Patents Grantslast 30 patents

Information Patent Grant
Quaternary N-(2,3-epoxyalkyl)-ammonium compounds
- Patent number 4,035,145
- Issue date Jul 12, 1977
- Bayer Aktiengesellschaft
- Roland Gipp
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...