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发明名称
CLEANING OF FILTERS
摘要
申请公布号
EP0700314(B1)
申请公布日期
1997.09.10
申请号
EP19940915654
申请日期
1994.05.20
申请人
COURTAULDS FIBRES (HOLDINGS) LIMITED
发明人
GRAY, GARY, EDWARD, GEORGE
分类号
D01F2/00;B01D41/02;B01D41/04;B08B7/00;(IPC1-7):B01D46/04;B08B3/12
主分类号
D01F2/00
代理机构
代理人
主权项
地址
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