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发明名称
Non-linear keyer
摘要
申请公布号
US4967277(A)
申请公布日期
1990.10.30
申请号
US19890418354
申请日期
1989.10.06
申请人
THE GRASS VALLEY GROUP, INC.
发明人
CHAPLIN, DANIEL J.
分类号
H04N5/272;H04N5/275;H04N9/75
主分类号
H04N5/272
代理机构
代理人
主权项
地址
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