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发明名称
Ripper implement
摘要
An improved ripper tiller implement is described which utilizes novel shank members including a soil fracturing member on the lower end of the shank. A replaceable shoe member may also be used on the shank.
申请公布号
US4618006(A)
申请公布日期
1986.10.21
申请号
US19840616139
申请日期
1984.06.01
申请人
C. C. SALES CORPORATION
发明人
COSSON, KEITH J.
分类号
A01B15/02;E02F5/32;(IPC1-7):A01B13/08
主分类号
A01B15/02
代理机构
代理人
主权项
地址
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