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发明名称
CONTROLLED PHASE SHIFTER
摘要
申请公布号
GB2083717(A)
申请公布日期
1982.03.24
申请号
GB19810026225
申请日期
1981.08.27
申请人
AMPEX CORP
发明人
分类号
H03H11/16;H03H11/20;H04N9/45;H04N9/65;(IPC1-7):H03H11/16
主分类号
H03H11/16
代理机构
代理人
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