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发明名称
ELECTRICAL CONTACT MATERIAL
摘要
申请公布号
JPS5735654(A)
申请公布日期
1982.02.26
申请号
JP19800109429
申请日期
1980.08.07
申请人
NIPPON TUNGSTEN
发明人
HONDA TAKUSANE;HARA NORIYUKI
分类号
C22C5/06;C22C32/00;H01H1/02;H01H1/023;H01H11/04
主分类号
C22C5/06
代理机构
代理人
主权项
地址
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