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发明名称
Verfahren zum UEbertragen von Information in einer Einrichtungs-Telegrafenverbindung
摘要
申请公布号
DE1927161(A1)
申请公布日期
1969.12.18
申请号
DE19691927161
申请日期
1969.05.28
申请人
DE STAAT DER NEDERLANDEN
发明人
SILVA,HERMAN DA
分类号
H04L17/02;H04L1/08;H04L7/04;H04L7/08;H04L7/10
主分类号
H04L17/02
代理机构
代理人
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地址
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