METERING INHALER FOR SALMETROL
    33.
    发明专利

    公开(公告)号:BG102022A

    公开(公告)日:1998-07-31

    申请号:BG10202297

    申请日:1997-11-05

    Abstract: The inhaler is used for metering of inhalation medicamentouscompositions including salmetrol or its physiologically acceptablesalt and hydrogen fluoride propellant, optionally in combinationwith one or more other phyrmacologically active substances and oneor more fillers. It has partially or completely covered innersurfaces with one or more hydrogen fluoride polymers, optionallyin combination with one or more non hydrogen fluoride polymers.22 claims

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