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JIBAN GOPAL GHOSAL;

Keywords	Shell, Holder, Water, Patent, Annular, Shells, Channel, Invention, Lowermost, False
Ministry/ Department/ Residency	The Patent Office
Branch	Indian Patent File
From Year / Date (YYYY-MM-DD)	1965
To Year / Date (YYYY-MM-DD)	1966
Source Organization	NA
Identifier	NAIBHF00026395
File No./Reference No./Sheet No./Folio No.	107167
Location	BBSR-R1
Part No.	NA
File Size	25.2 MB
Pages	31
Call Number	NA
Publisher	NA
Subject	JIBAN GOPAL GHOSAL;
Creator	NA
Accession Number	NA
Series	NA
Year of Publication	NA
Language	English
Bundle Barcode	NAIBHB00000825
Location Code	0
File Barcode	NAIBHF00026395
QC Certificate No.	QC_20250121BH
Bundle No.	633

- JIBAN GOPAL GHOSAL.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966
- 1 View
- SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966
- JIBAN GOPAL GHOSAL.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1967
- JIBAN GOPAL GHOSAL;
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966
- NAVINCHANDRA SHIVLAL SHAH.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966
- 1 View
- GIRLING LIMITED
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966
- 1 View
- BROWN ; BOVERI & COMPANY LIMITED
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1963
- BECKER DRILLING (ALBERTA)
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1964
- HEIN; LEHMANN & CO. AG.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1963
- 1 View
- INDIAN OXYGEN LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1965