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发明名称
ANTENNA EXPANSION DEVICE
摘要
申请公布号
JPH11112213(A)
申请公布日期
1999.04.23
申请号
JP19970272301
申请日期
1997.10.06
申请人
KYOSAN ELECTRIC MFG CO LTD
发明人
YAMAMOTO MOTOO;NOZAWA YUJI
分类号
F42B23/04;H01Q1/08;H01Q1/12;H01Q1/22;H01Q9/30;(IPC1-7):H01Q1/08
主分类号
F42B23/04
代理机构
代理人
主权项
地址
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