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发明名称
An arrangement for the stepwise pilot-controlled level control of communication transmission systems
摘要
申请公布号
GB1010295(A)
申请公布日期
1965.11.17
申请号
GB19620028933
申请日期
1962.07.27
申请人
TELEFUNKEN PATENTVERWERTUNGSGESELLSCHAFT M.B.H.
发明人
分类号
H04B3/04;H04B3/10
主分类号
H04B3/04
代理机构
代理人
主权项
地址
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