Patent Application for process for the manufacture of new vat dyestuffs

Keywords Ciba Ltd.
DePENNING & DePEL
Na
SO2
NH
CO
NO
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Identifier NAIBHF00002796
File No./Reference No./Sheet No./Folio No. 75359
Location BBSR-R1
File Size 82.6 MB
Pages 55
Collection Public Records
Language English
Bundle Barcode NAIBHB00000200
File Barcode NAIBHF00002796
QC Certificate No. QC_20240622BH
Bundle No. 8

Other Similar Items