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Water-insoluble monazo-dyestuffs and process for preparing them and synthetic fibrous materials which have been dyed with said dyestuffs

Keywords	Farbwerke Hoechst Aktiengesellschaft Rajalopala Rajagopalan K. L. S. Davar & Co. India
Ministry/ Department/ Residency	PATENTS AND DESIGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1963
To Year / Date (YYYY-MM-DD)	1963
Identifier	NAIBHF00010113
File No./Reference No./Sheet No./Folio No.	88432
Location	BBSR-R1
File Size	35.4 MB
Pages	20
Language	English
Bundle Barcode	NAIBHB00000352
File Barcode	NAIBHF00010113
QC Certificate No.	QC_20240709BH
Bundle No.	160

- Water-insoluble monoazo-dyestuffs and process for ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Patent application for the process for the product...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Water-insoluble pigment dyestuffs and process for ...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Patent Application for Water-insoluble metallifero...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- Water-insoluble monoazo-dyestuffs and process for ...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- Water-soluble azo dyestuff and process for prepari...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Pigment dyestuffs and process for preparing them.
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Vat dyestuffs and process for preparing them
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Organic dyestuffs and process for their manufactur...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Patent Office Application for Water Soluble Dyestu...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961