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发明名称
Electric tool
摘要
申请公布号
US2228801(A)
申请公布日期
1941.01.14
申请号
US19380219976
申请日期
1938.07.19
申请人
THE BLACK & DECKER MANUFACTURING COMPANY
发明人
WILHIDE GLENN C.
分类号
B23B45/02;B23Q5/04
主分类号
B23B45/02
代理机构
代理人
主权项
地址
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