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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0944664 (1978-09-21) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 75 인용 특허 : 4 |
Disclosed is a lid for a container which is designed to allow drinking of the contents while the lid is in place and to prevent spillage of the contents. The lid includes a generally circular body member and a sealing edge located along the periphery of the body member. A raised platform is integral
A lid for a container, comprising: a generally circular body member; a platform integrally formed on said body member, said platform being bounded by the periphery of said body member and an upstanding wall portion which is generally defined by a chord of said body member, said wall portion connecti
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