Gerhard Weckler

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Sulzbach, Taunus, DT

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Patents Grantslast 30 patents

Information Patent Grant
Emulsifiers for dyeing accelerators based on alkylnaphthalenes
- Patent number 4,080,166
- Issue date Mar 21, 1978
- Hoechst Aktiengesellschaft
- Siegfried Muller
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...