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发明名称
Machine tool
摘要
申请公布号
US2349171(A)
申请公布日期
1944.05.16
申请号
US19410397849
申请日期
1941.06.13
申请人
ROCKFORD MACHINE TOOL COMPANY
发明人
JACKSON PAUL S.
分类号
B23D3/04
主分类号
B23D3/04
代理机构
代理人
主权项
地址
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