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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0236797 (1988-08-26) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 17 인용 특허 : 4 |
A beverage brewing machine which has upper and lower brewing chambers which are moveable relative to each other so as to clamp a strip-shaped filter therebetween during the brewing process and the chambers can be separated so as to allow the filter strip to be removed from the brewing chamber and th
A beverage brewing machine comprising in combination, (a) an upper brewing chamber adapted to receive hot water and a beverage material and having an open lower end, (b) a lower chamber with an open upper end normally in registration and sealed with said open lower end, (c) a filter mounted between
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