Peter Hindermann

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Bottmingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
1,5-Dihydroxy-4,8-diamino-anthraquinone compounds arylated in 3-pos...
- Patent number 4,111,966
- Issue date Sep 5, 1978
- Ciba-Geigy Corporation
- Peter Hindermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fibre-reactive anthraquinone dyestuffs
- Patent number 4,049,656
- Issue date Sep 20, 1977
- Ciba-Geigy AG
- Peter Hindermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...