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发明名称
摘要
申请公布号
JPS63142902(U)
申请公布日期
1988.09.20
申请号
JP19870034655U
申请日期
1987.03.09
申请人
发明人
分类号
H01Q1/38;H01Q9/14;(IPC1-7):H01Q9/14
主分类号
H01Q1/38
代理机构
代理人
主权项
地址
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