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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0238271 (1981-02-25) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 57 인용 특허 : 6 |
An improved liquid container lid which includes a cover section which snap-fittingly engages the top rim of the container and which has an opening therethrough and a bottom section that is secured to the underside of the cover section and has a projection that extends through the opening. A passage
A lid for beverage container having a top rim portion, comprising: (a) a cover section which is of a dimension to overlie said top rim section and having an outer periphery, an underside surface and an opening therethrough, said opening being defined by a leading edge, sides which intersect said lea
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