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DIRECTOR GENERAL

Keywords	Patent, Application, Hollow, Claim, Mandrel, Calcutta, Invention, Method, Viscosity, Celluloid
Ministry/ Department/ Residency	The Patent Office
Branch	Indian Patent File
From Year / Date (YYYY-MM-DD)	1966
To Year / Date (YYYY-MM-DD)	1968
Source Organization	NA
Identifier	NAIBHF00025533
File No./Reference No./Sheet No./Folio No.	106295
Location	BBSR-R1
Part No.	NA
File Size	34.7 MB
Pages	42
Call Number	NA
Publisher	NA
Subject	DIRECTOR GENERAL
Creator	NA
Accession Number	NA
Series	NA
Year of Publication	NA
Language	English
Bundle Barcode	NAIBHB00000790
Location Code	0
File Barcode	NAIBHF00025533
QC Certificate No.	QC_20250113BH
Bundle No.	599

- 5 Views
- Patent Application
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- GENERAL ELECTRIC COMPANY;
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966
- 3 Views
- Method and device for manufacturing a hollow artic...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- 8 Views
- Patent Application for the Production of Hollow Ar...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- A.G. PETZETAKIS
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1964
- KOPPERS COMPANY; INC.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1965
- 4 Views
- Patent Office - An electronic method for increasin...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- 4 Views
- RIPENING OF VISCOSE BY CONTINUOUS METHOD
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- 4 Views
- A masonry block and a method of building masonry w...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- 8 Views
- Patent application for method and device for produ...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961