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发明名称
Vorrichtung zum Einstellen der Magnettonspur bei folienfoermigen Tontraegern
摘要
申请公布号
DE1299899(B)
申请公布日期
1969.07.24
申请号
DE196700B4986
申请日期
1967.10.17
申请人
BELL & HOWELL COMPANY
发明人
G. KRAL, FRED
分类号
G09B5/06;G11B25/04;(IPC1-7):G09B/
主分类号
G09B5/06
代理机构
代理人
主权项
地址
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