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发明名称
Einrichtung zur Erzeugung von Effekten bei der elektromagnetischen Aufzeichnung oder Abtastung
摘要
申请公布号
DE1057790(B)
申请公布日期
1959.05.21
申请号
DE1958W023917
申请日期
1958.08.16
申请人
WESTDEUTSCHER RUNDFUNK
发明人
SCHUETZ HEINZ
分类号
G11B5/48
主分类号
G11B5/48
代理机构
代理人
主权项
地址
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