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发明名称
Reversible disc plow
摘要
申请公布号
US2999548(A)
申请公布日期
1961.09.12
申请号
US19600018750
申请日期
1960.03.30
申请人
J. I. CASE COMPANY
发明人
WENZEL PHILIP D.
分类号
A01B5/08
主分类号
A01B5/08
代理机构
代理人
主权项
地址
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