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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Application grantedgrantedCritical
Publication of FR628120ApublicationCriticalpatent/FR628120A/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
C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
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Chemical & Material Sciences
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Organic Chemistry
(AREA)
FR628120D1927-01-261927-01-26Procédé de production d'acides benzobenzanthrone carboxyliques et des colorants pour cuve qui en dérivent
ExpiredFR628120A
(fr)