Water-soluble yellow monoazo-dyestuffs and process for the production thereof, dyestuffs consisting of yellow dyestuffs yielded by amino disulphonic acid dyestuffs and pyrazolone.

Keywords Fileazo
dyestuffs
monoazo
process
manufacture
India
Farbwerke
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1963
To Year / Date
(YYYY-MM-DD)
1963
Source Organization NA
Identifier NAIBHF00009825
File No./Reference No./Sheet No./Folio No. 88134
Location BBSR-R1
Part No. NA
File Size 28.2 MB
Pages 18
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000346
Location Code NA
File Barcode NAIBHF00009825
QC Certificate No. QC_20240708BH
Bundle No. 154
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