发明名称 |
Extended surface pocket type air filter |
摘要 |
An extended pocket type air filter formed of a single rectangular frame enclosing and locking a plurality of parallel header plates each having complementary projections and grooves on opposite edges, the complementary projections of one header fitting into the grooves of an adjacent header and securing pocket type air filter medium between them. A rivet secures ends of the frame to each other about the header plates.
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申请公布号 |
US5298044(A) |
申请公布日期 |
1994.03.29 |
申请号 |
US19930069374 |
申请日期 |
1993.06.01 |
申请人 |
B.G.E. SERVICE & SUPPLY LTD. |
发明人 |
SUTTON, DARREL;BENOIT, MICHAEL;GAGNE, DANIEL |
分类号 |
B01D46/02;B01D46/42;(IPC1-7):B01D46/02 |
主分类号 |
B01D46/02 |
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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