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发明名称
Steueranordnung fuer Nachrichtenanlagen
摘要
申请公布号
DE2022468(A1)
申请公布日期
1970.12.17
申请号
DE19702022468
申请日期
1970.05.08
申请人
WESTERN ELECTRIC CO.INC.
发明人
FEINER,ALEXANDER
分类号
H04Q3/54
主分类号
H04Q3/54
代理机构
代理人
主权项
地址
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