Patent Application Method for Producing filament yarns form Polymers and Co-polymed

Keywords Acrylonitrile
Filament
Yarns
Polymer
Zinc
Chloride
Reeling
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Identifier NAIBHF00004874
File No./Reference No./Sheet No./Folio No. 77540
Location BBSR-R1
File Size 27.5 MB
Pages 17
Language English
Bundle Barcode NAIBHB00000243
File Barcode NAIBHF00004874
QC Certificate No. QC_20240627BH
Bundle No. 51

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