发明名称 Fluid control and dispenser apparatus
摘要 A fluid control and dispenser apparatus includes a dispenser member having an inlet, a fluid ingress opening and a fluid egress opening. A flexible valve member is located in the dispenser member and movable between a first position in which the valve member closes the fluid ingress opening and a second position in which the flexible valve member opens the fluid ingress opening. The flexible valve member is positioned between the fluid ingress opening and the fluid egress opening for directing venting fluid passing through the fluid ingress opening during dispensing away from the egress opening.
申请公布号 US6364178(B1) 申请公布日期 2002.04.02
申请号 US20000614058 申请日期 2000.07.11
申请人 PACZONAY JOSEPH R. 发明人 PACZONAY JOSEPH R.
分类号 B67D3/04;(IPC1-7):B67D3/00 主分类号 B67D3/04
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