Patent Application: PRODUCT OF IMPROVED CONTENTS OF PRODUCTS FROM NAPHTHALENE SULPHONIC ACID AND ALDEHYDES

Keywords Formaldehyde
Chloride
Hydrochloric
Naphthalene
Calcium
Potassium
DePENNING
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1953
To Year / Date
(YYYY-MM-DD)
1953
Source Organization NA
Identifier NAIBHF00008043
File No./Reference No./Sheet No./Folio No. 86293
Location BBSR-R1
Part No. NA
File Size 26.4 MB
Pages 16
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000309
Location Code NA
File Barcode NAIBHF00008043
QC Certificate No. QC_20240705BH
Bundle No. 117

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