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发明名称
摘要
申请公布号
JPS53127265(U)
申请公布日期
1978.10.09
申请号
JP19770033249U
申请日期
1977.03.18
申请人
发明人
分类号
H01H71/10;H01H3/32;H01H9/22;H01H71/00;H01H71/12;(IPC1-7):H01H3/32
主分类号
H01H71/10
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代理人
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