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发明名称
Means for reciprocating elements of machine tools and the like
摘要
申请公布号
US2902875(A)
申请公布日期
1959.09.08
申请号
US19570632813
申请日期
1957.01.07
申请人
DETROIT BROACH & MACHINE COMPANY
发明人
FINALLY JOHN M.;GRAF ERNEST H. H.
分类号
B23D39/00;B23Q5/56
主分类号
B23D39/00
代理机构
代理人
主权项
地址
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