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发明名称
Electric contact material
摘要
申请公布号
KR100509699(B1)
申请公布日期
2005.08.23
申请号
KR20030058195
申请日期
2003.08.22
申请人
发明人
分类号
H01H1/02;(IPC1-7):H01H1/02
主分类号
H01H1/02
代理机构
代理人
主权项
地址
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