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Improvements in or Relating to Methods of Constructing gas cells or the Like, gas cell elements and battery systems obtained therefrom

Keywords	Fuel Cells Reforming Reaction Cooling Apparatus Boiler Patents REMFRY & SON GAZ DE FRANCE
Ministry/ Department/ Residency	PATENTS AND DISGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1962
To Year / Date (YYYY-MM-DD)	1962
Identifier	NAIBHF00007219
File No./Reference No./Sheet No./Folio No.	85300
Location	BBSR-R1
File Size	54.8 MB
Pages	32
Language	English
Bundle Barcode	NAIBHB00000292
File Barcode	NAIBHF00007219
QC Certificate No.	QC_20240702BH
Bundle No.	100

2 views

- Patent Application for 'Improvements in or relatin...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Application for Patent - Improvements in and Relat...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Improvements in and Relating to Electric Circuit E...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- Improved methods of and apparatus suitable for for...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Improvements in and Relating to Methods and Device...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1952
- Patent Application: Improvements in or Relating to...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Application Improvements in or relating to ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Application relating to electrochemical cel...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Application Improved Pre-Cast Beams and Met...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Application Improvements in Methods and App...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961