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发明名称
摘要
申请公布号
JP2697147(B2)
申请公布日期
1998.01.14
申请号
JP19890149162
申请日期
1989.06.12
申请人
发明人
分类号
H01Q19/00;(IPC1-7):H01Q19/00
主分类号
H01Q19/00
代理机构
代理人
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