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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0005601 (1993-01-19) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 41 인용 특허 : 0 |
A attachment that can be attached to the opening of a container to pressurize the same with a gas. The attachment has a housing which holds a removable cartridge that contains either pressurized nitrogen or CO2. Extending from the attachment is a button that is connected to a valve which controls th
A attachment that can pressurize a container, comprising: a housing with an opening, said housing being adapted to be coupled to the container; a cartridge within said housing, said cartridge containing a pressurized gas; a valve operatively connected to said cartridge, said valve being adapted to m
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