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Devices and methods for delivering particles
专利权人:
Powder Pharmaceuticals Incorporated
发明人:
Victor K. Tsui
申请号:
US14873028
公开号:
US10384011B2
申请日:
2015.10.01
申请国别(地区):
US
年份:
2019
代理人:
摘要:
Systems, devices, and methods for delivering therapeutic particles are disclosed. In one variation, a device for delivering particles includes a gas supply configured for supplying gas under pressure, a particle cassette comprising the particles, a cassette housing, and a cassette membrane. The cassette housing can comprise an Ethylene Vinyl Acetate (EVA) copolymer of 18% to 28% by weight of Vinyl Acetate (VA). The device can also include a safety interlock to prevent or minimize the risk that the device will be unintentionally activated. The device can also have a silencer.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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