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发明名称
Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechvermittlungsanlagen mit zeitabhaengiger Gebuehrenerfassung von Verbindungen
摘要
申请公布号
DE1279117(B)
申请公布日期
1968.10.03
申请号
DE196700ST612
申请日期
1967.03.11
申请人
STANDARD ELEKTRIK LORENZ AKTIENGESELLSCHAFT
发明人
FISCHBUCH DIETER;KEMPE JOHANNES
分类号
H04M15/10
主分类号
H04M15/10
代理机构
代理人
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地址
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