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发明名称
Machine tool
摘要
申请公布号
US2573800(A)
申请公布日期
1951.11.06
申请号
US19480002858
申请日期
1948.01.17
申请人
MALLINCKRODT GEORGE E
发明人
MALLINCKRODT GEORGE E.
分类号
B24B27/00
主分类号
B24B27/00
代理机构
代理人
主权项
地址
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