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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0031725 (1993-03-15) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 0 |
A dispensing container for motor oil includes a conventional oil container which has an upwardly tapered top surface. A valve at the outlet and a valve stem is axially disposed in the container. The valve and valve stem have a bellowed actuating member disposed in an open cavity at the container bot
A dispenser for dispensing liquids, comprising: a) a container having an outlet opening; b) a valve stem disposed in said container, said valve stem at a first end, having a valve which normally closes said outlet opening and at a second end, being connected to the container; c) means for flexibly c
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