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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0851266 (1986-04-10) |
우선권정보 | CS-0008302 (1982-11-19) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 14 인용 특허 : 3 |
Double-acting mechanical liquid spraying device having a housing which is adapted to be mounted upon and sealed to the neck of a liquid container, and which has a liquid-containing compartment therein. In the housing, aligned with the liquid-containing compartment, there is an operation cylinder whi
Double-acting mechanical liquid spraying device comprising a housing which is adapted to be mounted upon and sealed to the neck of a liquid container, a liquid compartment in the housing, and an operation cylinder in the housing, a liquid pumping plunger disposed in said cylinder and being driven to
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