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发明名称
Draw cut scrub hook
摘要
申请公布号
US1855202(A)
申请公布日期
1932.04.26
申请号
US19300486927
申请日期
1930.10.07
申请人
RICHMOND EVERETT E;BALDWIN ARTHUR S
发明人
RICHMOND EVERETT E.;BALDWIN ARTHUR S.
分类号
A01G1/12
主分类号
A01G1/12
代理机构
代理人
主权项
地址
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