Lukas Schneider

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Basel, CH

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Patents Grantslast 30 patents

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Disazo compounds having a 4,6,8-trisulfonaphthyl diazo components r...
- Patent number 4,338,092
- Issue date Jul 6, 1982
- Sandoz Ltd.
- Lukas Schneider
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Copper complexes of substituted sulfophenyl-azo-phenyl-azo-naphthal...
- Patent number 4,128,544
- Issue date Dec 5, 1978
- Sandoz Ltd.
- Lukas Schneider
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...