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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0896886 (1986-08-15) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 5 |
A fluid valve includes a sleeve having inlet and outlet ports. There is a stem movable within the sleeve between open and closed positions and having an inlet port and an outlet port. The stem inlet port is in communication with the sleeve inlet port and the stem outlet port is movable into registra
A fluid valve including sleeve means, inlet and outlet port means in said sleeve means, a stem movable within said sleeve means between open and closed positions and having inlet and outlet ports, said stem inlet port being in communication with said sleeve means inlet port means, said stem outlet p
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