发明名称 ESPRESSO MAKER AND METHOD
摘要 <p>An espresso maker and method of producing espresso, the espresso maker having a chamber (12) to receive hot water and a coffee filter pod (61), the water and filter pod (61) in the chamber (12) being pressurized by an outside source of compressed gas (90) to approximately 15 bar. The hot water is allowed to contact the filter pod (61) for a short time prior to pressurization, and the chamber (12) is maintained at the desired minimum pressure for a short time after pressurization prior to opening of a release valve (53) to allow flow of liquid through the filter pod (61) and into a container.</p>
申请公布号 WO2008100597(A1) 申请公布日期 2008.08.21
申请号 WO2008US02036 申请日期 2008.02.15
申请人 BROCKDORF, SOREN, G.;SHRADER, JAMES, P. 发明人 SHRADER, JAMES, P.;BROCKDORF, SOREN, G.
分类号 A47J31/44 主分类号 A47J31/44
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