C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
8/27.4, 260/170.
C09B 29/36 (2006.01) C09B 29/42 (2006.01) C09B 67/00 (2006.01) C09B 67/10 (2006.01) D06P 1/04 (2006.01)
Patent
CA 1128501
Abstract of the Disclosure The present invention relates to a compound of formula I Image (I) and the use of the ? and ? crystal modification thereof as dyestuffs.
354040
Kirby Eades Gale Baker
Sandoz Ltd.
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