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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0028921 (1979-04-10) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 4 인용 특허 : 0 |
A hatch intended for an autoclave or a similar pressure vessel for movement in two directions at an angle to each other provided with a plurality of eccentrically mounted members. These members are joined to each other for common pivotal movements between two end positions in planes at an angle to t
A pressure vessel comprising a hatch movable between a locked position in which it seals an opening in the pressure vessel, and an open position in which it at least partly exposes the pressure vessel opening and makes the interior of the pressure vessel accessible, said hatch being movable in two d
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