Patent Application New lines vat dyes and process for their manufact

Keywords Ciba Ltd.
DePENNING
NaOzSO
Na
SO3H
FIG
Ciba
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Identifier NAIBHF00004995
File No./Reference No./Sheet No./Folio No. 77674
Location BBSR-R1
File Size 131.2 MB
Pages 107
Language English
Bundle Barcode NAIBHB00000246
File Barcode NAIBHF00004995
QC Certificate No. QC_20240627BH
Bundle No. 54

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