Patent Application for 'Process of Treating Polymeric Film'

Keywords Polyvinyl Chloride
DePENNING
Tubular Sheet
Extrusion
Quenching
Cooling
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 NAIBHF00005009
File No./Reference No./Sheet No./Folio No. 77690
Location BBSR-R1
Part No. NA
File Size 38.5 MB
Pages 26
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000246
Location Code NA
File Barcode NAIBHF00005009
QC Certificate No. QC_20240627BH
Bundle No. 54
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