Patent Application: Process of coloring organic materials with pigment dyestuffs

Keywords Ciba Ltd.
DePENNING
WePenning
CH
India
Agent
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Identifier NAIBHF00003633
File No./Reference No./Sheet No./Folio No. 76241
Location BBSR-R1
File Size 52.1 MB
Pages 36
Collection Public Records
Language English
Bundle Barcode NAIBHB00000217
File Barcode NAIBHF00003633
QC Certificate No. QC_20240624BH
Bundle No. 25

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