Patent application for method and apparatus for manufacturing metal working, specifically bending and rolling a flat strip of metal.

Keywords L. S. DAVAR
PATENT
ABBEY ETNA MACHINE COMPANY
INDIA
PHENYLENE
AZO DYESTUFFS
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1963
To Year / Date
(YYYY-MM-DD)
1963
Identifier NAIBHF00009513
File No./Reference No./Sheet No./Folio No. 87791
Location BBSR-R1
File Size 35.3 MB
Pages 21
Language English
Bundle Barcode NAIBHB00000339
File Barcode NAIBHF00009513
QC Certificate No. QC_20240708BH
Bundle No. 147

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