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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0818386 (1986-01-13) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 14 인용 특허 : 0 |
An improved method and apparatus for sealing jars and other containers within specialized environments, such as a vacuum, is provided. The containers are introduced into chambers of a rotary drum, and an outer enclosure for the drum is provided by means of a substantially flexible moving belt which
An apparatus for sequentially exposing objects to a controlled environment, comprising: a rotary drum having a chamber therein for receiving said object, said chamber opening into the periphery of said rotary drum; a substantially continuous flexible belt enclosure; means for supporting said substan
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