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发明名称
Rotary disk tiller
摘要
申请公布号
US2547444(A)
申请公布日期
1951.04.03
申请号
US19460688088
申请日期
1946.08.02
申请人
CURRY EARLE P
发明人
CURRY EARLE P.
分类号
A01B33/10
主分类号
A01B33/10
代理机构
代理人
主权项
地址
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