Improvements relating to casting of grinding balls and cylpebs

Keywords Ghenshyam Kejriwal
Dalmia Iron Steel Ltd.
Calcutta-1
West Bengal
India
Grinding balls
Cylpebs
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Identifier NAIBHF00003775
File No./Reference No./Sheet No./Folio No. 76384
Location BBSR-R1
File Size 10.3 MB
Pages 6
Collection Public Records
Language English
Bundle Barcode NAIBHB00000220
File Barcode NAIBHF00003775
QC Certificate No. QC_20240624BH
Bundle No. 28

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