Patent Application for Grinding the External Generated Surface of Chromium-plated Piston Rings

Keywords DePenning
Goetze
Grinding
Chromium
Piston
Rings
Engine
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1962
To Year / Date
(YYYY-MM-DD)
1962
Source Organization NA
Identifier NAIBHF00006331
File No./Reference No./Sheet No./Folio No. 84312
Location BBSR-R1
Part No. NA
File Size 19.9 MB
Pages 13
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000274
Location Code NA
File Barcode NAIBHF00006331
QC Certificate No. QC_20240629BH
Bundle No. 82
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