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Improved Refractory Composition and Articles Therefrom Such as Bricks, Blocks, Slabs, and Tiles and the Like

Keywords	Magnesite Patents Cristas Cement Limited SPD Ret Rudes 1938 Refractory Composition Indian Dunite
Ministry/ Department/ Residency	PATENTS AND DISGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1963
To Year / Date (YYYY-MM-DD)	1963
Identifier	NAIBHF00009099
File No./Reference No./Sheet No./Folio No.	87375
Location	BBSR-R1
File Size	22.4 MB
Pages	14
Language	English
Bundle Barcode	NAIBHB00000331
File Barcode	NAIBHF00009099
QC Certificate No.	QC_20240706BH
Bundle No.	139

- Patent Office - Hot Face Refractory and Heat Insul...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Application Process for dressing crude (imp...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Revision of tariff valuation of coppers burziers a...
- Department: Legislative
- Branch: Unofficial
- Year / Date: 1906
- Improvements in or Relating to a Refractory Brick ...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Patent Office - Improvements relating to refractor...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- 17 Views
- Report on the experiments made With Sand or cement...
- Department: Public Works
- Branch: Miscellaneous
- Year / Date: 1909-07
- Process for dressing crude (impure) magnesite for ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Office - Improved process for the manufactu...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Rohm & Haas Company - Patent Application for Mould...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Improvements in and relating to rubber composition...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961