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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0514069 (1974-10-11) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 21 인용 특허 : 0 |
Improved easy opening means for containers. Especially adapted to those used for liquids, including carbonated beverages, and permitting drinking from the container or pouring out contents. An important feature is attachment of closure to container after opening to avoid litter. Another feature is l
In an easy open container having a top with easy opening means therein, which said opening means comprises an opening formed in said container top, a downwardly hingeable closure positioned across and bridging said opening and positioned just below said opening and with said closure larger than said
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