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发明名称
Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen mit Waehlbetrieb
摘要
申请公布号
DE1100712(B)
申请公布日期
1961.03.02
申请号
DE1959D031474
申请日期
1959.09.12
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
SEELMANN-EGGEBERT DR.-ING. GERHARD
分类号
H04Q3/00
主分类号
H04Q3/00
代理机构
代理人
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