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发明名称
摘要
申请公布号
JPS6419237(U)
申请公布日期
1989.01.31
申请号
JP19870113395U
申请日期
1987.07.24
申请人
发明人
分类号
H01H19/02;H01H19/62;(IPC1-7):H01H19/02
主分类号
H01H19/02
代理机构
代理人
主权项
地址
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