Arthur Buehler

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Rheinfelden, CH

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Patents Grantslast 30 patents

Information Patent Grant
Commercial packages containing dyestuffs
- Patent number 4,046,507
- Issue date Sep 6, 1977
- Ciba-Geigy AG
- Hans Heini Zweifel
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Water-soluble, fiber-reactive phenylazodihydroxy, methyl, cyanopyri...
- Patent number 4,001,205
- Issue date Jan 4, 1977
- Ciba-Geigy AG
- Arthur Buehler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
4-Methyl-2,6-dihydroxy-3-cyanopyridine containing dyestuffs
- Patent number 3,956,263
- Issue date May 11, 1976
- Ciba-Geigy AG
- Arthur Buehler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...