A composite paper product comprises a sheet of paper and on one surface thereof an extruded film of a plastic material.

Keywords Polyethylene
waterproof paper product
radiation sensitive material
electric discharge treatment
plastics materials
composite paper product
Ahuja
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1963
To Year / Date
(YYYY-MM-DD)
1963
Source Organization NA
Identifier NAIBHF00008786
File No./Reference No./Sheet No./Folio No. 87057
Location BBSR-R1
Part No. NA
File Size 31.5 MB
Pages 19
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000325
Location Code NA
File Barcode NAIBHF00008786
QC Certificate No. QC_20240705BH
Bundle No. 133
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