Metering device for a metered dose inhaler

An improved aerosol dispensing apparatus includes an aerosol container, a discharge piece, an actuator, a flow control canister valve assembly attached to the aerosol container, a battery, and an electronically controlled flow control valve electronically connected to the battery and in fluid commun...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Arunasalam, Parthiban, Fuller, E. Nelson, Ojeda, Joe A, Long, Wayne C, Nguyen, Joseph L
Format: Patent
Sprache:eng
Schlagworte:
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