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发明名称
FISH GRADING DEVICE
摘要
申请公布号
KR20020053074(A)
申请公布日期
2002.07.04
申请号
KR1020027005638
申请日期
2002.05.02
申请人
发明人
分类号
A01K75/00;B07B1/46
主分类号
A01K75/00
代理机构
代理人
主权项
地址
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