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发明名称
摘要
申请公布号
JPH0323942(U)
申请公布日期
1991.03.12
申请号
JP19890083776U
申请日期
1989.07.17
申请人
发明人
分类号
H01G4/228;H01L23/48;H01L23/50;H05K1/18
主分类号
H01G4/228
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