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发明名称
Schaltungsanordnung fuer Leitungswaehler
摘要
申请公布号
DE1462336(A1)
申请公布日期
1968.11.21
申请号
DE19651462336
申请日期
1965.11.25
申请人
SOCIETA ITALIANA TELECOMUNICAZIONI SIEMENS S.P.A.
发明人
SABATINO ORLANDINI,DR.ING.
分类号
H04L12/00
主分类号
H04L12/00
代理机构
代理人
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地址
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