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发明名称
IMPROVED BIO-FILTER
摘要
申请公布号
KR940007467(Y1)
申请公布日期
1994.10.22
申请号
KR19910011681U
申请日期
1991.07.24
申请人
KANG, SONG - HYONG;CHOE, KI - U
发明人
KANG, SONG - HYONG;CHOE, KI - U
分类号
C02F1/28;(IPC1-7):C02F1/28
主分类号
C02F1/28
代理机构
代理人
主权项
地址
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