Patent Application for 'Improvements Relating to Ploughshares'

Keywords Remfrey
Son
Ahuja
D.P.
Ploughshare
Wear-resistant
Hardened
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Identifier NAIBHF00004593
File No./Reference No./Sheet No./Folio No. 77254
Location BBSR-R1
File Size 24.9 MB
Pages 14
Collection Public Records
Language English
Bundle Barcode NAIBHB00000238
File Barcode NAIBHF00004593
QC Certificate No. QC_20240626BH
Bundle No. 46

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