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发明名称
Apparat til Paavirkning af en Styre- eller Signalindretning paa et bestemt Sted i en Spole af en baandformet Lydoptegnelsesbærer.
摘要
申请公布号
DK65792(C)
申请公布日期
1947.10.27
申请号
DK19430000180
申请日期
1943.01.22
申请人
LICENTIA PATENT-VERWALTUNGS-GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
分类号
主分类号
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代理人
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