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发明名称
VIDEO AMPLIFIER
摘要
申请公布号
JPH0345088(A)
申请公布日期
1991.02.26
申请号
JP19890180708
申请日期
1989.07.13
申请人
NEC CORP
发明人
SEKO KAZUYUKI
分类号
H04N5/57;H03G3/20
主分类号
H04N5/57
代理机构
代理人
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