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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0649947 (1996-05-14) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 3 |
An adjustable seal assembly for maintaining a fluid tight seal in a vacuum vessel is provided. The disclosed adjustable seal assembly is particularly suited for sealing a vessel that includes two concentrically disposed sections having a small gap therebetween such that the vessel accommodates relat
An adjustable seal assembly for maintaining a fluidtight seal between (a) a vessel having an opening leading to chamber means therewithin and (b) closure means proportioned to close the opening except for a gap between said closure means and said vessel, said vessel and said closure means being adap
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