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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0229110 (1981-01-28) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 47 인용 특허 : 0 |
Method and apparatus for the control of fluid flow using a metering plug that is positioned in a control channel and restricted to movement along the longitudinal axis of the channel. Closure control is exercised by moving the plug with a micrometer adjustable control ring into closer proximity with
A flow control valve comprising a base member having at least one guide recess therein and a flow channel therethrough; a transitional member having a flow channel therethrough and at least one finger that extends into said guide recess, said transitional member being axially movable with respect to
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