发明名称 AIR FILTERING DEVICE
摘要 The present invention relates to air filtering devices for removing malodor and ethylene from the air. Such devices are useful for example for storing and preserving fluid in closed compartments such as refrigerators. The air filtering device of the present invention is characterized in that a first filtering member is capable of removing malodors from the air and a second filtering members capable of removing ethylene from the air.
申请公布号 EP1251884(B1) 申请公布日期 2006.07.05
申请号 EP20000930789 申请日期 2000.05.18
申请人 THE PROCTER & GAMBLE COMPANY 发明人 KVIETOK, FRANK, ANDREJ;LIU, ZAIYOU;PALJIEG, STEVE;REDMON, SONIA;SPADINI, ALESSANDRO
分类号 A61L9/014;F25D23/00;A23L3/3409;A23L3/3427;A23L5/20;A61L9/01;A61L9/12;A61L9/16;B01D39/16;B01D39/20;B01J20/04;F25D17/04 主分类号 A61L9/014
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