发明公开
EP1697700A1 DISCHARGE DEVICE WITH A METERED DOSE VALVE 有权
与剂量计数器阀排气装置

DISCHARGE DEVICE WITH A METERED DOSE VALVE
摘要:
A discharge device with a metered dose valve is proposed. The metered dose valve comprises an inlet valve, a metering chamber and an outlet valve. In order to allow discharge of fluid from the metering chamber in multiple steps, a user can depress and release an actuation member multiple times in a selected dis­charge state wherein refill of the metering chamber with new liquid is prevented.
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