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经营范围
发明名称
SYSTEM FOR COPY PROTECTION OF RECORDED SIGNALS
摘要
申请公布号
EP0902946(B1)
申请公布日期
2006.05.24
申请号
EP19980900142
申请日期
1998.01.22
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
LINNARTZ, JOHAN, PAUL, MARIE, GERARD
分类号
G11B7/007;G11B20/10;G06F1/00;G06T1/00;G11B20/00;H04N5/913
主分类号
G11B7/007
代理机构
代理人
主权项
地址
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