发明名称 POWDER INHALER
摘要 <p>A novel powdered medicament dispenser (300) is disclosed. The powder medicament dispenser (300) includes an inhalation activation assembly (380) and transmission assembly (340) activated by a handle (341). The inhalation activation assembly (380) includes a flexible membrane (390).</p>
申请公布号 WO1994011044(A2) 申请公布日期 1994.05.26
申请号 US1993010755 申请日期 1993.11.08
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