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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0852201 (1986-04-15) |
우선권정보 | BE-0060669 (1985-04-18) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 0 |
A cover is secured in closed position on a pan by means of a closure. A seal element is mounted between seats formed by part of the cover and part of the pan. A pin to which connects a knob is movably mounted in an upper handle mounted on the cover and may presh away said seal element from its seats
A pressure cooker which comprises a round pan, comprising a first closure part, a cover which comprises a second closure part, said cover defining a round section and a downwardly directed rim around said round section, said downwardly directed rim defining an opening therethrough, said second closu
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