Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Patent
1997-08-12
1999-09-21
Lilling, Herbert J.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
435170, 435822, 514 52, 536 264, 536 2641, 536 2642, C12P 1942, C12N 120
Patent
active
059553219
ABSTRACT:
The present invention provides a process for the preparation of a composition comprising natural vitamin B12, wherein said process comprises the steps of:
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Gist-Brocades
Lilling Herbert J.
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