Self-tanning, pretanning and assist tanning of pelts and skin pelts and retanning of leather and skin
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United States of America Patent
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-
Dec 13, 1994
Grant Date -
N/A
app pub date -
Jul 29, 1993
filing date -
Jan 29, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Pelts and skin pelts can be self-tanned, pretanned and assist tanned and leather and skin can be retanned by using for this purpose the compound I or an acetal thereof.
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