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发明名称
Radial drill
摘要
申请公布号
US2244026(A)
申请公布日期
1941.06.03
申请号
US19370179058
申请日期
1937.12.10
申请人
THE CINCINNATI BICKFORD TOOL COMPANY
发明人
SCHAUER LAWRENCE LEE
分类号
B23Q5/14
主分类号
B23Q5/14
代理机构
代理人
主权项
地址
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