Process and device for treating leather
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United States of America Patent
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Jun 26, 2012
Grant Date -
N/A
app pub date -
Aug 23, 2011
filing date -
Jan 28, 2011
priority date (Note) -
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Abstract
Leather in form of hides or articles of leather or other articles comprised of similarly behaving material is introduced (for purposes of this application all of these articles of leather jointly referred to as “hides”) into rotating drum or stirring vessel or other form of similar device where it undergoes spraying with chemicals and drying to desired humidity to be followed by drying and another treatment of milling in rotating drum.
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