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发明名称
摘要
申请公布号
JPH0364453(U)
申请公布日期
1991.06.24
申请号
JP19890126205U
申请日期
1989.10.26
申请人
发明人
分类号
H01H45/04;H01H50/04;(IPC1-7):H01H45/04
主分类号
H01H45/04
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代理人
主权项
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