최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0964123 (1978-11-28) |
우선권정보 | CH-0014580 (1977-11-29) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 3 인용 특허 : 3 |
A closure system for containers, particularly semi-rigid containers has inlet- and outlet opening which can be varied in size, and can be covered by an adhesive strip. A tongue is formed by an essentially U-shaped cut in the container wall and may be raised up for opening the filling opening of the
In combination, a container and a closure system therefor, said container having an opening for filling same and an adjacent tear flap for enlarging said opening, wherein said opening is defined by a cut line and an uncut base portion and said tear flap is defined by tear lines adjacent said cut lin
※ AI-Helper는 부적절한 답변을 할 수 있습니다.