Patent application for new fluorescent brightening agents from 4-4'-diamino-stilbene-2-2'-disulphonic acid

Keywords Patents
Designs
Government of India
Remfry & Son
Calcutta
Patent Office
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 NAIBHF00010795
File No./Reference No./Sheet No./Folio No. 90380
Location BBSR-R1
Part No. NA
File Size 69.3 MB
Pages 50
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000367
Location Code NA
File Barcode NAIBHF00010795
QC Certificate No. QC_20240711BH
Bundle No. 175
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