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发明名称
DUPLEXOVERFORING MED EN KOMPENSATIONSKRETS FOR UNDERTRYCKNING AV DEN DEL AV MOTTAGNINGSSIGNALEN SOM HENFORES TILL EGEN UTSEND SIGNAL
摘要
申请公布号
SE441720(C)
申请公布日期
1987.10.29
申请号
SE19780010979
申请日期
1978.10.20
申请人
AS ELEKTRISK BUREAU
发明人
H E * BJOR;B H * RAAD
分类号
H04B3/23;(IPC1-7):H04B3/20
主分类号
H04B3/23
代理机构
代理人
主权项
地址
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