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发明名称
ALUMINUM MATRIX COMPOSITE EXCELLENT IN SERVICE LIFE OF CUTTING TOOL AND ITS MANUFACTURE
摘要
申请公布号
JPH03173741(A)
申请公布日期
1991.07.29
申请号
JP19890312355
申请日期
1989.11.30
申请人
SHOWA ALUM CORP
发明人
MIURA TSUNEMASA
分类号
C22C32/00;C22C1/05;C22C21/00;C22C29/12;C22C29/14;C22C29/16
主分类号
C22C32/00
代理机构
代理人
主权项
地址
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