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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0310280 (1981-10-09) |
우선권정보 | FR-0022263 (1980-10-17) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 38 인용 특허 : 1 |
Valve with a direct passage and rotary control including a body sealed by a cover and both of which are provided with an orifice, and wherein the valve also includes two coaxial plates having in each case an orifice and positioned between the body and the cover, a ratchet mechanism interconnecting t
A valve having a direct passage and rotary control, comprising: a body including an orifice therethrough; a cover adapted to sealingly engage said body and including an orifice therethrough and positioned such that when said cover is sealingly engaged with said body said orifice of said cover is axi
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