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发明名称
摘要
申请公布号
JPS5241791(Y2)
申请公布日期
1977.09.21
申请号
JP19730037594U
申请日期
1973.03.28
申请人
发明人
分类号
H01H47/18;H03K5/13;H03K5/153;H03K17/28;H03K17/292;(IPC1-7):H01H47/18
主分类号
H01H47/18
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