Patent Application for sealing rings for pipes

Keywords DePENNING & DePENNING
Thomson
A.J.W.
Pipe
Ring
Seal
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Source Organization NA
Identifier NAIBHF00003628
File No./Reference No./Sheet No./Folio No. 76236
Location BBSR-R1
Part No. NA
File Size 31.1 MB
Pages 19
Collection Public Records
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000217
Location Code NA
File Barcode NAIBHF00003628
QC Certificate No. QC_20240624BH
Bundle No. 25
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