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经营范围
发明名称
Filter cartridge especially for gas filters
摘要
申请公布号
EP0490169(B2)
申请公布日期
1998.04.08
申请号
EP19910120240
申请日期
1991.11.27
申请人
KNECHT FILTERWERKE GMBH
发明人
SCHNEIDER, HORST;WIDMANN, SIGBERT;BAUMANN, PETER
分类号
B01D46/52;(IPC1-7):B01D46/52
主分类号
B01D46/52
代理机构
代理人
主权项
地址
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