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发明名称
摘要
申请公布号
JPH0342490(B2)
申请公布日期
1991.06.27
申请号
JP19840144434
申请日期
1984.07.13
申请人
发明人
分类号
H01G4/18;H01G4/30
主分类号
H01G4/18
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代理人
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