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经营范围
发明名称
Cultivator
摘要
申请公布号
US2726592(A)
申请公布日期
1955.12.13
申请号
US19540451084
申请日期
1954.08.20
申请人
PARKS KING W
发明人
PARKS KING W.
分类号
A01B39/16
主分类号
A01B39/16
代理机构
代理人
主权项
地址
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