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发明名称
摘要
申请公布号
JPH0339236(U)
申请公布日期
1991.04.16
申请号
JP19890099616U
申请日期
1989.08.26
申请人
发明人
分类号
H01H69/02;H01H85/055;(IPC1-7):H01H69/02
主分类号
H01H69/02
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