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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0524186 (1990-05-16) |
우선권정보 | JP-0056480 U (1989-05-18) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 14 인용 특허 : 0 |
A new can top structure is provided in a can containing beverage liquid therewithin. On the can top, a ring serving as a jig for forming an opening therein is attached by way of a rivet at the center thereof. The ring has a pull side free end and a push side free end. There is also formed a tear-out
A can top structure of a beverage can comprising a can top and a ring attached to said can top by way of fulcrum, said can top being formed with a tear-out portion defined by a score line formed therein, a transition area between ends of said score line connecting said tear out portion to said can t
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