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发明名称
Aufzeichnungs- und Wiedergabeeinrichtung
摘要
申请公布号
DE1522976(A1)
申请公布日期
1969.10.16
申请号
DE19661522976
申请日期
1966.07.21
申请人
BELL & HOWELL COMPANY
发明人
REEKIE,JAMES
分类号
G11B7/12
主分类号
G11B7/12
代理机构
代理人
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