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发明名称
Vorrichtung zur Umwandlung magnetisch aufgezeichneter Bilder in optisch sichtbare Sekundaerbilder
摘要
申请公布号
DE1811922(A1)
申请公布日期
1969.08.21
申请号
DE19681811922
申请日期
1968.11.30
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
KERR WARING JUN.,ROBERT
分类号
H04N5/78
主分类号
H04N5/78
代理机构
代理人
主权项
地址
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