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发明名称
摘要
申请公布号
JPS55135335(U)
申请公布日期
1980.09.26
申请号
JP19790034678U
申请日期
1979.03.16
申请人
发明人
分类号
H01H21/28;(IPC1-7):H01H21/28
主分类号
H01H21/28
代理机构
代理人
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地址
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