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NEW VAT DYESTUFFS AND PROCESS FOR THEIR MANUFACTURE, AND PROCESS FOR DYEING AND PRINTING CELLULOSE TEXTILE MATERIALS

Keywords	DePENNING Ciba Ltd. SO2-N CH2-CH20H NH-CO CO CH2-CH2OH
Ministry/ Department/ Residency	PATENTS AND DESIGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1961
To Year / Date (YYYY-MM-DD)	1961
Identifier	NAIBHF00006104
File No./Reference No./Sheet No./Folio No.	78831
Location	BBSR-R1
File Size	60.0 MB
Pages	39
Language	English
Bundle Barcode	NAIBHB00000269
File Barcode	NAIBHF00006104
QC Certificate No.	QC_20240629BH
Bundle No.	77

- New Vat Dyestuffs and Processes for their Manufact...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Patent Application for Vat Dyestuff of the Dinaven...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- New Vat Dyestuffs and Process for Their Manufactur...
- 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
- New metal-complex compounds of monoazo dyestuffs, ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Process for dyeing and printing fibrous textile ma...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- Chromium-containing azo dyestuffs and processes fo...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Anthraquinone Dyestuffs and Process for Their Manu...
- 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 metal complex compounds...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962