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公开(公告)号:US20100173054A1
公开(公告)日:2010-07-08
申请号:US12349456
申请日:2009-01-06
申请人: Paul Camera
发明人: Paul Camera
CPC分类号: A47J31/3609
摘要: The present embodiments generally relate to a method and system for preparing a single or double espresso shot involving an initial compression at a low pressure and a second compression at a high pressure. This more efficient compression maximizes extraction of ground coffee and improves taste of the resulting espresso-containing beverage.
摘要翻译: 本实施例通常涉及用于制备单次或双重浓咖啡射流的方法和系统,其涉及在低压下的初始压缩和在高压下的第二次压缩。 这种更有效的压缩最大限度地提高了研磨咖啡的提取量,并提高了所得含咖啡饮料的味道。