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Disposable monodose inhaler for powdered medicaments
专利权人:
Marco Cecchini;Giampiero Cossi;Mario La Barbera
发明人:
Giampiero Cossi,Mario La Barbera,Marco Cecchini
申请号:
US11574868
公开号:
US08794232B2
申请日:
2004.09.16
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A monodose inhaler for powdered medicaments consists of a hollow substantially pipe-shaped body that has a first portion (H), for housing a capsule or cartridge of powdered medicament, defined by a wall (W) in which there are formed slots (S) as air intakes to an inner region where the powder drops, and a second portion (M) connected to the first portion (H) for delivering the medicament by means of a primary stream (F) that carries the powder from the drop region along a delivery duct (D) whose end is suitable to be placed in the patient's mouth, and it further includes a secondary duct (D′) located under the delivery duct (D) and provided with its own air intake (S′) for delivering a powderless secondary stream (F′).
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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