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发明名称
摘要
申请公布号
JPS572712(U)
申请公布日期
1982.01.08
申请号
JP19800076530U
申请日期
1980.06.02
申请人
发明人
分类号
H01Q7/08;H01Q7/06;(IPC1-7):H01Q7/06
主分类号
H01Q7/08
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代理人
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