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Improvements in or relating to the extruding of continuous lengths of synthetic plastics or like materials having at least one longitudinal direction of ribbed hollow section

Keywords	Plastics Remfrey Son Plasticus S.A. Rita Hall
Ministry/ Department/ Residency	PATENTS AND DESIGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1962
To Year / Date (YYYY-MM-DD)	1962
Identifier	NAIBHF00006563
File No./Reference No./Sheet No./Folio No.	84574
Location	BBSR-R1
File Size	29.7 MB
Pages	18
Language	English
Bundle Barcode	NAIBHB00000279
File Barcode	NAIBHF00006563
QC Certificate No.	QC_20240701BH
Bundle No.	87

- Improved Method of Cutting Continuously Extruded P...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- Patent Application for Improved Method of Cutting ...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Application Improvement in or relating to c...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Application for improvements in apparatus f...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- 2 Views
- A roll of extruded continuous lay flat plastic tub...
- Department: Ministry of Commerce & Industry
- Branch: PATENT
- Year / Date: 1989
- A composite paper product comprises a sheet of pap...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Improvements in methods of and apparatus for makin...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Improvement in or relating to containers having a ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Improvements in or relating to glass cathode-ray t...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- 1 View
- Apparatus for welding and cutting off at least one...
- Department: Ministry of Commerce & Industry
- Branch: PATENT
- Year / Date: 1985