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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0651985 (1996-05-21) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 33 인용 특허 : 6 |
A teapot which includes a valve installed in the pot cover and retained by a spring to close the water passage and air passage of the pot cover, and a valve control switch mounted in the pot cover and driven to close/open valve, wherein the valve control switch includes a lever having a fixed end pi
A valve control switch for a teapot of the type comprising a pot body defining a water chamber and having an opening through which water is poured out of said water chamber, a spout at the periphery of the opening of said pot body for guiding water out of said water chamber, a handle fixedly secured
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