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发明名称
(A) ;Structural composition for machine tool bodies and members
摘要
申请公布号
US4382820(B1)
申请公布日期
1984.09.25
申请号
US19810238667
申请日期
1981.02.27
申请人
发明人
分类号
B23H11/00;B23Q1/01;B30B15/04;C04B14/02;C04B14/30;C04B14/32;C04B14/34;C04B16/04;F16M5/00
主分类号
B23H11/00
代理机构
代理人
主权项
地址
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