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经营范围
发明名称
PICTURE SIGNAL CORRECTING DEVICE
摘要
申请公布号
JPH01140859(A)
申请公布日期
1989.06.02
申请号
JP19870298769
申请日期
1987.11.26
申请人
NEC CORP
发明人
TANAHASHI IWAO
分类号
H04N1/405;H04N1/40
主分类号
H04N1/405
代理机构
代理人
主权项
地址
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