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发明名称
WEAR-RESISTANT ALUMINUM ALLOY HAVING EXCELLENT SERVICE LIFE OF CUTTING TOOLS
摘要
申请公布号
JPH02115339(A)
申请公布日期
1990.04.27
申请号
JP19880269252
申请日期
1988.10.25
申请人
SHOWA ALUM CORP
发明人
TSUKUDA ICHIZO;NAGAI JIICHI
分类号
C22C21/02
主分类号
C22C21/02
代理机构
代理人
主权项
地址
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