发明名称 Beverage extracting apparatus provided with an open receptacle interposed between a hot water tank and a hot water pump
摘要 In a beverage extracting apparatus (10) for extracting a beverage by pouring hot water into a cartridge (1) charged with a powdery material, an open receptacle (12) is interposed between a hot water tank (11) and a hot water pump (13). The open receptacle is open to ambient air and connected to the hot water tank to be supplied with the hot water from the hot water tank. The hot water pump is connected to the open receptacle and carries out a hot water supplying operation of sucking the hot water in the open receptacle and supplying the hot water into the cartridge.
申请公布号 US2001011501(A1) 申请公布日期 2001.08.09
申请号 US20010776927 申请日期 2001.02.06
申请人 SATO TAKESHI;MATSUO TAKAO 发明人 SATO TAKESHI;MATSUO TAKAO
分类号 A47J31/36;A47J31/46;(IPC1-7):A47J31/00 主分类号 A47J31/36
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