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发明名称
Uebertragungsanordnung zum ausgleichen von unterschiedlichen leitungsimpedanzen
摘要
申请公布号
DD127386(B1)
申请公布日期
1977.09.21
申请号
DD19760194671
申请日期
1976.09.08
申请人
发明人
分类号
H04B1/58;H04M1/76
主分类号
H04B1/58
代理机构
代理人
主权项
地址
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