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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0754163 (1985-07-12) |
우선권정보 | GB-0029214 (1984-11-19) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 51 인용 특허 : 7 |
A vacuum-formed lid for a large drinks container is disclosed made from extruded sheet plastic. The lid has provision for the user to remove a tear-out portion to leave a hole through which liquid may be poured out of the container. The lid includes a ridge which is gripped between finger and thumb.
A circular lid for a container of liquids, which lid is vacuum formed in thin extruded sheet plastic; wherein the lid includes a depressed well, which is surrounded by a raised ridge which is in turn surrounded by a depressed trough, which is in turn surrounded by a rim, each of said well, ridge, tr
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