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发明名称
Video mixer with multicolor boarder
摘要
申请公布号
US4823183(A)
申请公布日期
1989.04.18
申请号
US19880150598
申请日期
1988.02.01
申请人
THE GRASS VALLEY GROUP, INC.
发明人
JACKSON, RICHARD A.;ABT, JOHN
分类号
H04N5/265;H04N9/74;H04N9/75;(IPC1-7):H04N9/76
主分类号
H04N5/265
代理机构
代理人
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