Patent application for the process for the production of Vitamin B12 and its analogs.

Keywords	Propionibacterium vitamin B12 benzimidazole cobalt sodium ethylene diamino tetraacetate ammonia nitrogen
Ministry/ Department/ Residency	PATENTS AND DISGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1961
To Year / Date (YYYY-MM-DD)	1961
Source Organization	NA
Identifier	NAIBHF00002833
File No./Reference No./Sheet No./Folio No.	75397
Location	BBSR-R1
Part No.	NA
File Size	33.6 MB
Pages	20
Collection	Public Records
Call Number	NA
Publisher	NA
Subject	NA
Creator	NA
Accession Number	NA
Series	NA
Year of Publication	NA
Language	English
Bundle Barcode	NAIBHB00000200
Location Code	NA
File Barcode	NAIBHF00002833
QC Certificate No.	QC_20240622BH
Bundle No.	8