发明名称 BEVERAGE BREWING DEVICE
摘要 <p>Beverage brewing device, in particular for brewing hot beverages such as coffee, tea, roasted-barley coffee, camomile tea and similar infusions, comprising substantially a brewing chamber (1), in which the substances needed to prepare the infusion are introduced through a mixing hopper (2), which is situated above said brewing chamber, and are mixed by compressed air being admitted thereinto as supplied by an air compression means (7), the device further comprising a removable filter (10) that closes the brewing chamber on the lower side thereof. The opening (5) connecting the mixing hopper (2) with the brewing chamber (1) is closed by an automatic valve (6), which is actuated by the compressed air supplied by said air compression means (7) via a delivery conduit (8). Very simple and rational technical solution.</p>
申请公布号 WO2004093619(A1) 申请公布日期 2004.11.04
申请号 WO2004EP50556 申请日期 2004.04.16
申请人 WITTENBORG A/S;VAN HATTEM, JAN CORNELIS;DE REUS, ROBERT FRANCIS 发明人 VAN HATTEM, JAN CORNELIS;DE REUS, ROBERT FRANCIS
分类号 A47J31/40;(IPC1-7):A47J31/32 主分类号 A47J31/40
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