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-0620634 (1990-12-03) |
우선권정보 | DE-4001663 (1990-01-22); DE-4016592 (1990-05-23) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 0 |
In order to keep opened bottles of sparkling wine fresh, a bottle closure device has been created which consists of a stopper which can be easily inserted and which sits without further manipulation in the bottle neck in a sealing manner so as to be axially displaceable. The device is also provided
A closure device for keeping an opened bottle of sparkling wine fresh and providing for insertion of carbon dioxide, comprising: a stopper having a head portion and an elongated shaft extending downwardly from said head portion which is insertable into a neck of said bottle, said stopper further hav
※ AI-Helper는 부적절한 답변을 할 수 있습니다.