Patent Application - Bubble tray provided with variable gas passages.

Keywords Shell Internationale Res
Maatschappij N. V.
Patents
Valve
India
Ritzel
REMFRY & SON
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 NAIBHF00006368
File No./Reference No./Sheet No./Folio No. 84349
Location BBSR-R1
Part No. NA
File Size 32.3 MB
Pages 18
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 NAIBHF00006368
QC Certificate No. QC_20240629BH
Bundle No. 82
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