发明名称 Apparatus for the suction removal of coffee grounds contained in an espresso type filter
摘要 Suction apparatus for collecting the residues from an espresso coffee machine, characterised essentially by a residual coffee receptacle 1 whose front has a spout 2 to which the arm 11 which carries the filter of a coffee machine can be fitted; which receptacle 1 is surmounted by a separable part 4 on which is a vacuum suction unit 6 with an on-off button 8 on the housing of the apparatus comprising a filter element at the join 3 allowing separation of the two parts which separate the residual coffee sucked by the air. <IMAGE>
申请公布号 FR2647659(A1) 申请公布日期 1990.12.07
申请号 FR19900003587 申请日期 1990.03.16
申请人 VALLE PEDRO 发明人
分类号 A47J31/60;(IPC1-7):A47J31/60 主分类号 A47J31/60
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