Title: Bionic gentle suppression roller
Application Number: 03110943 Application Date: 2003.01.23
Publication Number: 1430868 Publication Date: 2003.07.23
Approval Pub. Date: Granted Pub. Date: 2004.10.13
International Classifi-cation: A01B29/00
Applicant(s) Name: Jilin Univ. Address: 130025
Inventor(s) Name: Ren Louquan, Liu Qingping
Attorney & Agent: zhu shilin
Abstract:
     A bionic flexible land roller is composed of main roller body and flexible sleeve which is a cylindrical sleeve barrel with convex ribs on its inner surface. Its advantages are low adhesion to earth and high productivity.
Time: 13
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