Improvements in or relating to rings for spinning machines and inserts for producing yarns

Keywords Steel
Ring
Spinning
Frames
Twisters
DePENNING
India
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1963
To Year / Date
(YYYY-MM-DD)
1963
Identifier NAIBHF00008795
File No./Reference No./Sheet No./Folio No. 87066
Location BBSR-R1
File Size 17.5 MB
Pages 12
Language English
Bundle Barcode NAIBHB00000325
File Barcode NAIBHF00008795
QC Certificate No. QC_20240705BH
Bundle No. 133

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