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APPAREIL DE MESURE OPTIQUE DU DEBIT ET APPAREIL D'INHALATION LE COMPRENANT
专利权人:
PROTECSOM AMERIQUE DU NORD INC.
发明人:
VERJUS, ROMUALD,POREE, THIERRY,GUHEL, YANNICK,POUDEROUX, BERTRAND,BOUDART, BERTRAND,ANGILELLA, JEAN-REGIS
申请号:
CA2982987
公开号:
CA2982987A1
申请日:
2016.04.18
申请国别(地区):
CA
年份:
2016
代理人:
摘要:
The present document describes a flow measuring apparatus for measuring a flowof particles through a section of afluid dispensing apparatus, comprising at least one photo-detection devicecomprising a light source and a detector, wherein the lightsource is configured to emit electromagnetic radiation onto the detector alonga light path, wherein the detector is configured tomeasure disturbance of the electromagnetic radiation by the flow of particlesto provide measurements of the presence, mass andvelocity of particles within said section of a fluid dispensing apparatus.Also described is an inhalation apparatus for drug delivery byinhalation comprising a flow measuring apparatus of the present invention.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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