Patent Application for 'New Phthalocyanine Dyestuffs, their manufacture and the process of colouring and printing.'

Keywords Phthalocyanine
Sulphonamides
Copper
Phthalocyanine Tetrasulphonamides
Manufacturing
Process
Organic Substances
India
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Source Organization NA
Identifier NAIBHF00005865
File No./Reference No./Sheet No./Folio No. 78589
Location BBSR-R1
Part No. NA
File Size 26.4 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 NAIBHB00000264
Location Code NA
File Barcode NAIBHF00005865
QC Certificate No. QC_20240629BH
Bundle No. 72
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