A process for the manufacture of products from cuprammonium cellulose solutions

Keywords Cellulose
ammonia
caustic soda
hot air treatment
tensile strength
swelling
cellulose film
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 NAIBHF00006247
File No./Reference No./Sheet No./Folio No. 74929
Location BBSR-R1
Part No. NA
File Size 22.1 MB
Pages 14
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000272
Location Code NA
File Barcode NAIBHF00006247
QC Certificate No. QC_20240629BH
Bundle No. 80
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