发明名称 Fluid-dispensing pump and container provided therewith
摘要 A fluid-storing container includes a fluid-dispensing pump 1 having an inflow valve mechanism 4 , an outflow valve mechanism 5 , a bellows member 6 and a leakage prevention member 101 , a nozzle head 2 , and a fluid-storing portion 3 . The leakage prevention member 101 is disposed at the lower end of a coupling member 102 and allows a fluid to pass through only when the bellows member 6 deforms.
申请公布号 US7097077(B2) 申请公布日期 2006.08.29
申请号 US20050048315 申请日期 2005.02.01
申请人 MASUDA MASATOSHI 发明人 MASUDA MASATOSHI
分类号 B65D37/00;B65D83/76;B05B11/00;B65D47/34;B65D83/00;F04B9/14;F04B23/02;F04B53/10 主分类号 B65D37/00
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