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发明名称
DEVICE FOR FILTRATION
摘要
申请公布号
KR830001751(U)
申请公布日期
1983.09.16
申请号
KR19810006957U
申请日期
1981.10.14
申请人
YU PIL SU
发明人
YU PIL SU
分类号
(IPC1-7):B01D33/26
主分类号
(IPC1-7):B01D33/26
代理机构
代理人
主权项
地址
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