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发明名称
摘要
申请公布号
JPS5540935(U)
申请公布日期
1980.03.15
申请号
JP19780124353U
申请日期
1978.09.12
申请人
发明人
分类号
H01H33/66;(IPC1-7):H01H33/66
主分类号
H01H33/66
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代理人
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地址
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