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摘要
申请公布号
JPS56134650(U)
申请公布日期
1981.10.13
申请号
JP19800032837U
申请日期
1980.03.12
申请人
发明人
分类号
H01H33/02;H01B17/26;(IPC1-7):H01H33/02
主分类号
H01H33/02
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