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发明名称
Einrichtung zur selbsttätigen Aufzeichnung von Daten in Fernmelde-, insbesondere Fernsprechanlagen.
摘要
申请公布号
AT159560(B)
申请公布日期
1940.10.10
申请号
ATD159560
申请日期
1937.11.20
申请人
VEREINIGTE TELEPHON- UND TELEGRAPHENFABRIKS-AKTIEN-GESELLSCHAFT CZEIJA, NISSL & CO.
发明人
分类号
主分类号
代理机构
代理人
主权项
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