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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0737176 (1985-05-23) |
우선권정보 | DE-3419613 (1984-05-25) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 55 인용 특허 : 3 |
A milk suction device consisting of a funnel and a piston pump connected thereto which can be operated easily as a hand-operated pump or as a motor driven pump. A hollow piston rod is constructed as an outwardly guided aeration duct and has a return valve as its opening located in the suction space
A milk suction device comprising: a funnel adapted to receive milk therethrough; a container connected to said funnel for receiving milk therefrom; a piston pump attached to said container for creating a suction therein to draw milk through said funnel; said piston pump comprising a cylinder, a pist
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