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发明名称
PROTECTOR FOR HOLDING FILTER MEDIUM
摘要
申请公布号
KR100495470(B1)
申请公布日期
2005.09.30
申请号
KR19980002985
申请日期
1998.02.03
申请人
发明人
分类号
B01D39/00;(IPC1-7):B01D39/00
主分类号
B01D39/00
代理机构
代理人
主权项
地址
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