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发明名称
Machine tool for taper threading
摘要
申请公布号
US2557069(A)
申请公布日期
1951.06.19
申请号
US19450597424
申请日期
1945.06.04
申请人
LANDIS MACHINE COMPANY
发明人
BERKEY HARRY L.
分类号
B23G1/16
主分类号
B23G1/16
代理机构
代理人
主权项
地址
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