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发明名称
VIDEO SYSTEM AND METHOD
摘要
申请公布号
CA666491(A)
申请公布日期
1963.07.09
申请号
CAD666491
申请日期
申请人
AMPEX CORPORATION
发明人
RAY M. DOLBY
分类号
主分类号
代理机构
代理人
主权项
地址
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