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专利名称：DEVICE FOR ENHANCING THE EMPTYING OF
AN INHALER METERING CHAMBER
发明人：BRUNA, PASCAL,STRADELLA, GUISEPPE申请号：EP96922073.0申请日：19960607公开号：EP0831949A1公开日：19980401
摘要：A device is provided for emptying a metering chamber of a powder dispenser.The dispenser includes an expulsion channel passing through the metering chamber anda device for delivering an air flow which is intended to pass along the expulsion channel toempty the metering chamber when the dispenser is actuated. A flow device is adapted toconfigure the air flow in such a manner that it empties the metering chamber completely.The flow device is disposed in the expulsion channel upstream from the meteringchamber in the flow direction of the air flow.
申请人：VALOIS S.A.
地址：Boîte Postale G - Le Prieuré 27110 Le Neubourg FR
国籍：FR
代理机构：CAPRI SARL
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