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发明名称
Schaltungsanordnung fuer die Anrufverteilung in Fernsprechanlagen mit Waehlerbetrieb
摘要
申请公布号
DE696279(C)
申请公布日期
1940.09.18
申请号
DE193500L8082D
申请日期
1935.05.16
申请人
KURT LENZ
发明人
分类号
H04M15/08;H04Q3/62
主分类号
H04M15/08
代理机构
代理人
主权项
地址
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PARTICLE ANALYZING APPARATUS
