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-0238362 (1981-02-25) |
우선권정보 | JP-0022953 (1980-02-25) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 86 인용 특허 : 0 |
A rubber closure device for closing the mouth of a vial or like vessel comprises an inner closure member having a leg portion adapted to tightly protrude into the mouth, and an overlay closure member overlaying the inner closure member. The inner closure member is made of fluorinated rubber and has
A rubber closure device for closing the mouth of a vial or like vessel which comprises an inner closure member having a thickness required to achieve a sufficient resistance to chemicals which may be contained in the vial and a diameter larger than the diameter of the opening of the mouth, said inne
※ AI-Helper는 부적절한 답변을 할 수 있습니다.