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Capsule pour médicament en poudre
专利权人:
Glaxo Group Limited
发明人:
申请号:
EP08152808.5
公开号:
EP1930041B1
申请日:
2003.11.18
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
A capsule (1) for a powder (2) has a body which is provided with an internal chamber (21) to hold the powder and first and second openings (17, 15) to an exterior environment. The body is adapted to be displaced from a filling state, in which the first and second openings are placed in fluid communication with one another through the internal chamber thereby enabling an airflow to be created through the body from the second opening (15) to the first opening which is able to entrain powder in the exterior environment into the internal chamber for filling thereof, to a sealing state in which the internal chamber is sealed from the exterior environment so as to retain the powder held therein.
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中国工程科技知识中心
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