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发明名称
HIGH STRENGTH AND HIGH THERMAL CONDUCTIVITY COPPER ALLOY FOR DIE FOR PLASTIC MOLDING AND ITS MANUFACTURE
摘要
申请公布号
JPH04221031(A)
申请公布日期
1992.08.11
申请号
JP19900413303
申请日期
1990.12.21
申请人
NIPPON MINING CO LTD
发明人
HIRANO YASUO;SO HIDEHIKO
分类号
B29C33/38;B29C45/26;C22C9/00;C22F1/08
主分类号
B29C33/38
代理机构
代理人
主权项
地址
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