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发明名称
KOPPELFELD MIT MINDESTENS ZWEI, UBER ZWISCHENLEITUNGEN MITEINANDER VERBUNDENEN, JEDES FUR SICH IN INTEGRIERTER TECHNIK HERGESTELLTE KOPPELVIELFACHE ENTHALTENDEN STUFEN
摘要
申请公布号
ATA464274(A)
申请公布日期
1976.08.15
申请号
AT19740004642
申请日期
1974.06.05
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
分类号
H04Q3/52;(IPC1-7):H04Q1/52
主分类号
H04Q3/52
代理机构
代理人
主权项
地址
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