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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Application filed by IG Farbenindustrie AGfiledCriticalIG Farbenindustrie AG
Application grantedgrantedCritical
Publication of FR35847EpublicationCriticalpatent/FR35847E/fr
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
C09B45/00—Complex metal compounds of azo dyes
C09B45/01—Complex metal compounds of azo dyes characterised by the method of metallisation
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR35847D1928-09-271928-09-27Procédé pour la production et l'application des composés métalliques complexes de matières colorantes chromatables
ExpiredFR35847E
(fr)