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发明名称
Soil working machine
摘要
申请公布号
US3339643(A)
申请公布日期
1967.09.05
申请号
US19640395781
申请日期
1964.09.11
申请人
TROY SCARBOROUGH
发明人
SCARBOROUGH TROY
分类号
A01B29/00;A01B29/04
主分类号
A01B29/00
代理机构
代理人
主权项
地址
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