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经营范围
发明名称
Inverse hyperbolic comb filter
摘要
申请公布号
GB2271904(A)
申请公布日期
1994.04.27
申请号
GB19930019313
申请日期
1993.09.17
申请人
* THE GRASS VALLEY GROUP INC
发明人
JON A * FAIRHURST
分类号
H03H15/00;H04N9/78;(IPC1-7):H04N9/78
主分类号
H03H15/00
代理机构
代理人
主权项
地址
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