N.V. PHILIPS' GLOEILAMPENFABRIEKEN.

Keywords Cathode, Patent, Osmium, Discharge, Application, Invention, Porous, Specification, Electric, Layer
Ministry/ Department/ Residency The Patent Office
Branch Indian Patent File
From Year / Date
(YYYY-MM-DD)
1967
To Year / Date
(YYYY-MM-DD)
1967
Source Organization NA
Identifier NAIBHF00033094
File No./Reference No./Sheet No./Folio No. 114131
Location Update Location Master
Part No. NA
File Size 19.7 MB
Pages 34
Call Number NA
Publisher NA
Subject N.V. PHILIPS' GLOEILAMPENFABRIEKEN.
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00001100
Location Code 0
File Barcode NAIBHF00033094
QC Certificate No. QC_20250225BH
Bundle No. 908

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