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发明名称
摘要
申请公布号
JPH0221820(Y2)
申请公布日期
1990.06.12
申请号
JP19830001455U
申请日期
1983.01.10
申请人
发明人
分类号
H04B3/06;H03H11/04;(IPC1-7):H04B3/06
主分类号
H04B3/06
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