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发明名称
COPPER ALLOY WITH HIGH ELECTRIC CONDUCTIVITY
摘要
申请公布号
JPS5224917(A)
申请公布日期
1977.02.24
申请号
JP19750102272
申请日期
1975.08.22
申请人
SUMITOMO ELECTRIC INDUSTRIES
发明人
YOKOTA MINORU;SAWADA KAZUO
分类号
C22C9/00;H01B1/02
主分类号
C22C9/00
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代理人
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