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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0004099 (1987-01-16) |
우선권정보 | JP-0008736 (1986-01-17) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 18 인용 특허 : 0 |
A cap with valve has a fluid flowing hole formed within a cylindrical cap body installed in an aperture of a container. A valve body is installed within the cap body and has a seal lip opened in an umbrella-like shape which is inserted in the fluid flowing hole and pressed against the periphery of t
A valved cap, comprising: (a) a cylindrical cap body installed in closing relation to an aperture of a container and having a fluid flowing hole at inside therethrough, said fluid flowing hole having a periphery; (b) a valve body installed within said cap body and having a seal lip opened in an umbr
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