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经营范围
发明名称
LONG DISTANCE FISH GROUP DETECTING SYSTEM
摘要
申请公布号
KR900001306(Y1)
申请公布日期
1990.02.20
申请号
KR19870009947U
申请日期
1987.06.19
申请人
HWANG WON
发明人
HWANG WON
分类号
G01C13/00;G01D21/00;(IPC1-7):G01D21/00
主分类号
G01C13/00
代理机构
代理人
主权项
地址
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