Guenther Boehmke

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Leverkusen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Concentrated solutions of anionic dyestuffs
- Patent number 3,995,997
- Issue date Dec 7, 1976
- Bayer Aktiengesellschaft
- Guenther Boehmke
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...