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发明名称
Control apparatus for drilling and tapping machine
摘要
申请公布号
US2845639(A)
申请公布日期
1958.08.05
申请号
US19550539472
申请日期
1955.10.10
申请人
CLEEREMAN MACHINE TOOL CO.
发明人
JORGENSEN WILLIAM H.;TYSON WILLIAM GERALD
分类号
B23B47/18;B23G1/16
主分类号
B23B47/18
代理机构
代理人
主权项
地址
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