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经营范围
发明名称
Filter for gaseous media
摘要
The filter has a gas penetrable filter material (1) surrounded by a sealed frame (2) having a drain unit (3) covering a zone (4) of the filter material otherwise in danger of contamination by liquid.
申请公布号
DE19715755(C1)
申请公布日期
1998.10.29
申请号
DE19971015755
申请日期
1997.04.16
申请人
FA. CARL FREUDENBERG, 69469 WEINHEIM, DE
发明人
MICHAELIS, UDO, DIPL.-ING., 64331 WEITERSTADT, DE;KNUDSEN, JOERGEN, DIPL.-ING., 74918 ANGELBACHTAL, DE
分类号
B01D46/00;B01D46/10;B01D46/42;B01D46/52;B60H3/06;(IPC1-7):B01D46/42;F24F3/16
主分类号
B01D46/00
代理机构
代理人
主权项
地址
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