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发明名称
摘要
申请公布号
JPS57115718(U)
申请公布日期
1982.07.17
申请号
JP19810002482U
申请日期
1981.01.09
申请人
发明人
分类号
H05K7/12;H03B5/32;H03B5/36;H03H9/02;H03H9/10;(IPC1-7):H03B5/36
主分类号
H05K7/12
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