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经营范围
发明名称
PICTURE SIGNAL INSERTION CIRCUIT
摘要
申请公布号
JPH0388482(A)
申请公布日期
1991.04.12
申请号
JP19890226088
申请日期
1989.08.30
申请人
NEC CORP
发明人
NIKAWA HIDEMITSU
分类号
H04N5/265
主分类号
H04N5/265
代理机构
代理人
主权项
地址
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