Air filter apparatus has a frame (20). Filter element (10) is received within the frame wall to present an air filtration surface. Filter element (10) and the frame (10) facing wall are engaged by a projection (33) received in a recess.
申请公布号
DE19647074(C1)
申请公布日期
1998.06.18
申请号
DE19961047074
申请日期
1996.11.14
申请人
ATEX - FILTER GMBH & CO. OHG, 45549 SPROCKHOEVEL, DE
发明人
ROEHE, WERNER, 41564 KAARST, DE;SCHULZ, RAINER, 45549 SPROCKHOEVEL, DE
