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发明名称
摘要
申请公布号
JPH0617079(U)
申请公布日期
1994.03.04
申请号
JP19920061982U
申请日期
1992.08.12
申请人
发明人
分类号
H01H1/06;H01H33/12;(IPC1-7):H01H33/12
主分类号
H01H1/06
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代理人
主权项
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