Melting any ferrous metal of any composition, refining hot metals, or alloying of ferrous metals.

Keywords Ferrous metals
Ravi Varma Upendra Varma
India
Patent
Melting
Furnace
Ferrous metal
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Source Organization NA
Identifier NAIBHF00003353
File No./Reference No./Sheet No./Folio No. 75947
Location BBSR-R1
Part No. NA
File Size 12.4 MB
Pages 7
Collection Public Records
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000211
Location Code NA
File Barcode NAIBHF00003353
QC Certificate No. QC_20240624BH
Bundle No. 19
    5 views

Other Similar Items