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Patent Application for the process for the manufacture of new azo dyestuffs and the coloration of textile materials therewith.

Keywords	J.Shin Imperial Chemical Industries Ltd. R. Hall Remfrery & Son NESOFINDIA process azo dyestuffs cellulose
Ministry/ Department/ Residency	PATENTS AND DISGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1961
To Year / Date (YYYY-MM-DD)	1961
Identifier	NAIBHF00003885
File No./Reference No./Sheet No./Folio No.	76498
Location	BBSR-R1
File Size	34.8 MB
Pages	21
Collection	Public Records
Language	English
Bundle Barcode	NAIBHB00000222
File Barcode	NAIBHF00003885
QC Certificate No.	QC_20240625BH
Bundle No.	30

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- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
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- Department: PATENTS AND DESIGNS KOLKATA
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- Year / Date: 1961
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- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
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- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Vat dyestuffs of the anthraquinone series, process...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- 1 View
- Patent Application for non-metallic azo dyestuffs,...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Application for Water-insoluble metallifero...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961