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发明名称
摘要
申请公布号
JPH021854(Y2)
申请公布日期
1990.01.17
申请号
JP19810139770U
申请日期
1981.09.18
申请人
发明人
分类号
H01G2/16;H01G2/14;H01G2/18;H01G4/40;(IPC1-7):H01G1/11
主分类号
H01G2/16
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