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发明名称
ELECTRICAL CONTACT MATERIAL MADE OF INTERNALLY OXIDIZED AG-SN ALLOY AND ITS MANUFACTURE
摘要
申请公布号
JPS58213846(A)
申请公布日期
1983.12.12
申请号
JP19830088057
申请日期
1983.05.19
申请人
CHIYUUGAI DENKI KOGYO KK
发明人
SHIBATA AKIRA
分类号
C22C1/10;C22C5/06;C22C32/00;C22F1/14;H01B1/02;H01H1/023;H01H1/0237;H01H11/04
主分类号
C22C1/10
代理机构
代理人
主权项
地址
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