Improvements In Or Relating To Methods Of Soldering Grid Ribs, In Particular Of Frames Provided With Grids Of Semiconductor Tubes

Keywords	Soldering Silver Methanol Glycerine Copper Nickel Electrical
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	NAIBHF00006526
File No./Reference No./Sheet No./Folio No.	84534
Location	BBSR-R1
Part No.	NA
File Size	18.1 MB
Pages	12
Call Number	NA
Publisher	NA
Subject	NA
Creator	NA
Accession Number	NA
Series	NA
Year of Publication	NA
Language	English
Bundle Barcode	NAIBHB00000278
Location Code	NA
File Barcode	NAIBHF00006526
QC Certificate No.	QC_20240701BH
Bundle No.	86