Methods for large-scale cultivation of animal cells and for making supporting substrata for the cultivation
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United States of America Patent
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Nov 23, 1993
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N/A
app pub date -
Dec 11, 1989
filing date -
Apr 18, 1988
priority date (Note) -
Expired
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Abstract
A method for the large-scale cultivation of animal cells wherein animal cells are embedded in a collagen gel which is covered by a protective coating. The protective coating supports and protects the collagen matrix.
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