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发明名称
ROMKOBLINGSINNRETNING FOR BREDBAANDSIGNALER
摘要
申请公布号
NO169749(B)
申请公布日期
1992.04.21
申请号
NO19860004202
申请日期
1986.10.21
申请人
SIEMENS AG
发明人
HOFMANN, RUEDIGER
分类号
H03K19/094;H04M3/00;H04Q3/52;(IPC1-7):H04Q3/52;H04N5/268;H04Q11/04
主分类号
H03K19/094
代理机构
代理人
主权项
地址
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