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发明名称
摘要
申请公布号
JPH0511248(U)
申请公布日期
1993.02.12
申请号
JP19910058208U
申请日期
1991.07.25
申请人
发明人
分类号
H01H13/14;(IPC1-7):H01H13/14
主分类号
H01H13/14
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代理人
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地址
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