Improvements in or relating to mono, bis and polyphenol derivatives

Keywords Chromium
Copper
Phenol
Formaldehyde
Epoxy
Resin
DePENNING
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Source Organization NA
Identifier NAIBHF00005092
File No./Reference No./Sheet No./Folio No. 77796
Location BBSR-R1
Part No. NA
File Size 44.1 MB
Pages 26
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000248
Location Code NA
File Barcode NAIBHF00005092
QC Certificate No. QC_20240627BH
Bundle No. 56

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