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发明名称
AUFZEICHNUNGS- UND/ODER WIEDERGABEGERAT
摘要
申请公布号
AT343927(B)
申请公布日期
1978.06.26
申请号
AT19750007193
申请日期
1975.09.19
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
REITER FRANZ
分类号
G11B15/66;G11B15/675;(IPC1-7):G11B15/68
主分类号
G11B15/66
代理机构
代理人
主权项
地址
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