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发明名称
AERATOR
摘要
申请公布号
KR880002618(Y1)
申请公布日期
1988.07.15
申请号
KR19850014453U
申请日期
1985.11.01
申请人
LEE, SANG-UP
发明人
LEE, SANG-UP
分类号
B01F5/00;C02F3/18;(IPC1-7):C02F3/18
主分类号
B01F5/00
代理机构
代理人
主权项
地址
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