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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0912994 (1986-09-26) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 14 인용 특허 : 0 |
There is disclosed filter apparatus for coffee makers wherein the the ground coffee is placed in a filter and hot water passes over the coffee grounds, through the filter and into the coffee pot. The filter apparatus includes a pleated paper filter that is placed in a basket to have the filter perip
Filter apparatus for containing coffee grounds from which favoring components are separated by liquid and permitting the discharge of liquid with dissolved flavoring components while blocking the passage of ground coffee with the dissolved flavoring components, comprising a basket for receiving liqu
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