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发明名称
Schaltungsanordnung fuer eine Fernsprech-nebenstellenanlage mit mehreren Amtsleitungen
摘要
申请公布号
DE1196250(B)
申请公布日期
1965.07.08
申请号
DE1964S090585
申请日期
1964.04.16
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
STROBELT WALTER;HUBER ERWIN;FRIESE DIPL.-ING. ANDREAS
分类号
H04Q3/62
主分类号
H04Q3/62
代理机构
代理人
主权项
地址
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