Hubert Kruse

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Kelkheim, Taunus, DT

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Patents Grantslast 30 patents

Information Patent Grant
Stable monoazo dyestuff
- Patent number 4,074,965
- Issue date Feb 21, 1978
- Hoechst Aktiengesellschaft
- Hubert Kruse
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...