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经营范围
发明名称
Ring filter element having a front covering of non woven fabric
摘要
申请公布号
EP0685251(B1)
申请公布日期
1998.08.12
申请号
EP19950106585
申请日期
1995.05.02
申请人
KNECHT FILTERWERKE GMBH
发明人
GEBERT, HANS;SCHNEIDER, HORST;WAIBEL, HANS
分类号
B01D29/11;B01D46/24;B01D46/42;B01D46/52;(IPC1-7):B01D27/06;B01D29/21
主分类号
B01D29/11
代理机构
代理人
主权项
地址
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