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Process for the manufacture of new disazo acid azo dyes in textile

Keywords	Patent Inventor Assignee Calcutta Office Patent India
Ministry/ Department/ Residency	PATENTS AND DESIGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1963
To Year / Date (YYYY-MM-DD)	1963
Source Organization	NA
Identifier	NAIBHF00010638
File No./Reference No./Sheet No./Folio No.	90220
Location	BBSR-R1
Part No.	NA
File Size	91.6 MB
Pages	55
Call Number	NA
Publisher	NA
Subject	NA
Creator	NA
Accession Number	NA
Series	NA
Year of Publication	NA
Language	English
Bundle Barcode	NAIBHB00000364
Location Code	NA
File Barcode	NAIBHF00010638
QC Certificate No.	QC_20240710BH
Bundle No.	172

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- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- NEW CARBOXYLIC ACID AMIDE AZO DYES AND PROCESSES F...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Patent Application for the process for the manufac...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Application for 'Process for the production...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Chromium-containing azo dyestuffs and processes fo...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Patent Office: Cyano, Dyestuffs, Process of Their ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Patent Application for 'New Metallised Azo Dyestuf...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Application for Vat Dyestuff of the Dinaven...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Patent Office 86009 - A Process for Dyeing and Pri...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- NEW VAT DYESTUFFS AND PROCESS FOR THEIR MANUFACTUR...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961