发明名称 FOAM DISPENSING PACKET
摘要 The foam-dispensing packet comprises a sealed pouch (2) having at least one flexible wall (4), the pouch comprising an interior chamber (6) and a channel (8) for dispensing foam from the interior chamber. A sponge (10) is disposed within the chamber as well as a foamable fluid (12). When intermittent pressure is applied against the pouch wall (4), thereby squeezing the sponge (10), foam is released from the opened packet.
申请公布号 WO0059335(A2) 申请公布日期 2000.10.12
申请号 WO2000EP02591 申请日期 2000.03.22
申请人 UNILEVER PLC;UNILEVER NV;HINDUSTAN LEVER LIMITED 发明人 TELESCA, JOSEPHINE;FLAIG, RAYMOND, MICHAEL;SLAVTCHEFF, CRAIG, STEPHEN
分类号 A45D27/02;A45D34/00;A45D40/00;B05B7/00;B05B11/04;B65D75/58;B65D83/00;(IPC1-7):A45D40/00 主分类号 A45D27/02
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