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经营范围
发明名称
摘要
申请公布号
JPS53131593(U)
申请公布日期
1978.10.18
申请号
JP19770037018U
申请日期
1977.03.25
申请人
发明人
分类号
H01R13/70;H01R31/00;(IPC1-7):H01R13/70
主分类号
H01R13/70
代理机构
代理人
主权项
地址
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