POWDERED DRUG INHALER Russian patent published in 1998 - IPC

Abstract RU 2111020 C1

FIELD: equipment for curing pulmonary diseases. SUBSTANCE: inhaler powder receiving reservoir, metering disk, spring unit for biassing metering disk to reservoir. Reservoir and metering disk are arranged so that they may be turned one with respect to another for predetermined angle. Inhaler is further provided with device for counting dispensed doses of powder or doses to be dispensed and with indicating device. EFFECT: increased efficiency by high precision metering of powdered drugs. 38 cl, 105 dwg

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RU 2 111 020 C1

Authors

Tomas Ambrozio[Us]

Charlz Ehshli[Us]

Alan Bilanin[Us]

Charlz Khuk[Us]

Ehndrju Kaufman[Us]

Dehvid Kehnion[Us]

Shrinivas Mantena[In]

Genri Sochon[Us]

Ken Uilkinson[Us]

Tsong-To Jang[Us]

Dates

1998-05-20Published

1993-12-16Filed