Gaseous sealing means in an apparatus for working materials by a beam of charged particles

Keywords Patent
Claim
Invention
Specification
Novelty
India
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 NAIBHF00010897
File No./Reference No./Sheet No./Folio No. 90483
Location BBSR-R1
Part No. NA
File Size 102.2 MB
Pages 58
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000369
Location Code NA
File Barcode NAIBHF00010897
QC Certificate No. QC_20240711BH
Bundle No. 177
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