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发明名称
NEGATIVE/POSITIVE IMAGE CHANGING CIRCUIT FOR VIDEO CAMERA
摘要
申请公布号
KR900006721(Y1)
申请公布日期
1990.07.28
申请号
KR19870020303U
申请日期
1987.11.24
申请人
GOLD STAR CO., LTD.
发明人
YOON TAEK-HYUN
分类号
H04N5/228;(IPC1-7):H04N5/228
主分类号
H04N5/228
代理机构
代理人
主权项
地址
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