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经营范围
发明名称
IMAGE IMPROVING DEVICE
摘要
申请公布号
JPH04340871(A)
申请公布日期
1992.11.27
申请号
JP19910141116
申请日期
1991.05.16
申请人
VICTOR CO OF JAPAN LTD
发明人
ITO SHIGEHIRO
分类号
H04N5/208;H04N9/68
主分类号
H04N5/208
代理机构
代理人
主权项
地址
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