发明名称 Air freshener apparatus and method to refresh air in rooms
摘要 <p>The air enhancement device has a dosing device (2,11,13) for controlable dosing of the quantity of an active substance dispensed per unit time and an absorbent receiving carrier (5) in a channel (1) of the air conditioning system onto which the active substance is dispensed. The dosing device is connected to a control unit of an air conditioning plant (17) of the air conditioning system. AN Independent claim is also included for the following: an air enhancement method.</p>
申请公布号 EP1348912(A1) 申请公布日期 2003.10.01
申请号 EP20020026308 申请日期 2002.11.20
申请人 WEIGL, LIDIA 发明人 WEIGL, ADOLF
分类号 A61L9/12;F24F3/16;(IPC1-7):F24F3/16 主分类号 A61L9/12
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