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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0422781 (1995-04-17) |
발명자 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 23 인용 특허 : 0 |
A choke valve having a valve body in which is a valve chamber with in inlet and an outlet. A valve seat is carried in the valve chamber. A flow control member is also carried in the valve chamber for axial movement with respect to the valve seat from a closed position, preventing flow of fluids from
[ I claim:] [1.] Valve apparatus for controlling the flow of fluids from a source of pressurized fluid, said apparatus comprising:a valve body having a valve chamber with an inlet and an outlet;seat means carried in said valve chamber;a flow control member carried in said valve chamber and axially m
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