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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0820400 (1986-01-17) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 0 |
A valve assembly (52) has a valve housing (64) which fits in neck (76) of container (50). Valve member (88) is slidably movable in housing (64). Housing (64) has a plurality of grooves (86) and apertures (80), which interact with flanges (92, 94, 96) to define flow paths in the valve assembly (52).
A valve assemby, which comprises an insert dimensioned and configured to fit in a necked opening of a container, said insert defining a valve housing, a valve member slideably mounted in said valve housing, said valve assembly being open when said valve member is in a first position and closed when
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