Title: Tension tanning method of leather
Application Number: 92107845 Application Date: 1992.12.08
Publication Number: 1077226 Publication Date: 1993.10.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C14C3/00
Applicant(s) Name: Wu Yali Address: 221000
Inventor(s) Name:
Attorney & Agent: MA YULIANG
Abstract:
     Hide is firstly stretched and fixd, and then it is tanned. As compared with traditional drum tanning process, it possesses advantages of simple equipment, convenient operation, high yield ratio of leather, fine surface, little difference at different positions, low pollution, saving in energy and chemicals, and uneasy deformation of the leather products made from the tanned leather.
Time: 11
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