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发明名称
Crankshaft chuck
摘要
申请公布号
US2110266(A)
申请公布日期
1938.03.08
申请号
US19370136634
申请日期
1937.04.13
申请人
THE R. K. LE BLOND MACHINE TOOL COMPANY
发明人
GROENE WILLIAM F.;SIEKMANN HAROLD J.
分类号
B23B5/22
主分类号
B23B5/22
代理机构
代理人
主权项
地址
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