发明名称 |
Carbon media filter element |
摘要 |
A carbon media filter element with urethane frame and seal has a border member composed of urethane providing a combined structural frame and seal extending along the perimeter and providing both the support frame for the media and a seal along the ends of the media sheet retaining carbon granules between backing layers and preventing escape of carbon granules out of the end. Manufacturing apparatus and methods are provided.
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申请公布号 |
US7070641(B1) |
申请公布日期 |
2006.07.04 |
申请号 |
US20030726974 |
申请日期 |
2003.12.03 |
申请人 |
FLEETGUARD, INC. |
发明人 |
GUNDERSON LARRY T.;SCHROEDER ERIC;SCHROEDER MARK C.;FOSDAL THOMAS A.;JANIKOWSKI ERIC A. |
分类号 |
B01D53/04 |
主分类号 |
B01D53/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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