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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0229209 (1994-04-18) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 0 |
A liquid dispenser for a PET bottle including an upper cover formed with an opening, a lower cover engaged with the upper cover and having a slot, a cylinder inserted through the opening of the upper cover and fixedly mounted on the lower cover, a piston disposed within the upper chamber of the cyli
A liquid dispenser for a PET bottle comprising: an upper cover formed with an opening; a lower cover engaged with said upper cover and having a slot, said lower cover further having a first downwardly depending neck adapted to engage a PET bottle and a second downwardly depending neck adapted to eng
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