Cell culture method
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United States of America Patent
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Feb 9, 1993
Issued Date -
N/A
app pub date -
Apr 4, 1990
filing date -
May 9, 1986
priority date (Note) -
Expired
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Abstract
A cell culture method proliferates microorganisms, particularly fungi such as molds, actinomycetes, animal cells, plant cells and so on to produce useful substances such as antibiotics, enzymes, proteins, polysaccharides, physiological active substances, and animal and plant hormones. Porous material including medium and cells to be proliferated is moved, whereby air is supplied to the surface of the porous material.
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