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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0643815 (1996-05-06) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 33 인용 특허 : 7 |
A lid to be used to dose the opening of a cooperative container providing a user with a spout that is selectively closed and opened to permit a user to draw the liquid inside the container and, if accidentally dropped, to avoid spillage and/or leakage of its contents. A slidable door is activated by
A lid for containers, having a peripheral rim and an underside, to be used to cover the opening defined by said rim of a container for liquids, comprising: A) a spout member mounted on said lid substantially adjacent to said peripheral rim; B) closure means for selectively blocking the flow of said
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