Patent Application - Method of Manufacturing an Annular Fluorescent Lamp

Keywords Fluorescent lamps
Patent
Tokyo Shibaura Electric Co.
LTD
L.S. Davar & Co
Attorney
Glass tube
Manufacturing method
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Source Organization NA
Identifier NAIBHF00005875
File No./Reference No./Sheet No./Folio No. 78599
Location BBSR-R1
Part No. NA
File Size 23.0 MB
Pages 15
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000264
Location Code NA
File Barcode NAIBHF00005875
QC Certificate No. QC_20240629BH
Bundle No. 72

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