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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0404690 (1989-09-08) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 20 인용 특허 : 13 |
A valve (10) which includes a valve body (12) having a plurality of ports (32) around the periphery thereof, which open onto a central opening (22). A drum assembly (14) is configured to fit within the opening (22) and is mounted for rotation therein. The drum assembly (14) also includes a plurality
A multi-port valve, comprising: a valve body, having a plurality of ports around the exterior thereof and an internal central opening defining an interior surface, wherein said ports are in fluid communication with the central opening; and a drum assembly having a plurality of openings around the ex
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