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发明名称
ARRANGEMENT FOR THE TRANSMISSION OF DIRECTIONAL RADIO-SIGNALS IN TWO OR MORE FREQUENCY BANDS
摘要
申请公布号
EP0224917(B1)
申请公布日期
1992.03.11
申请号
EP19860116791
申请日期
1986.12.03
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
DOEHR, PETER, DIPL.-ING.;LEUPELT, UWE, DIPL.-ING.
分类号
H01P1/161;H01P1/213
主分类号
H01P1/161
代理机构
代理人
主权项
地址
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