Improvements in or relating to gas-detecting and measuring apparatus

Keywords Apparatus
Portable
Electrically-operated
Combustible
Gases
Vapours
Measurement
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1963
To Year / Date
(YYYY-MM-DD)
1963
Source Organization NA
Identifier NAIBHF00011363
File No./Reference No./Sheet No./Folio No. 90956
Location BBSR-R1
Part No. NA
File Size 47.7 MB
Pages 28
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000379
Location Code NA
File Barcode NAIBHF00011363
QC Certificate No. QC_20240713BH
Bundle No. 187

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