Luis Herz

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Offenbach, Main, DT

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Patents Grantslast 30 patents

Information Patent Grant
Basic oxazine dyestuffs
- Patent number 4,009,162
- Issue date Feb 22, 1977
- Hoechst Aktiengesellschaft
- Eberhard Mundlos
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...