发明授权
- 专利标题： Injection device
- 专利标题（中）： 注射装置
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申请号： US09888669申请日： 2001-06-25
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公开(公告)号： US06383167B2公开(公告)日： 2002-05-07
- 发明人: Fritz Kirchhofer , Peter Michel , Birger Hjertman , Gustav Levander , Olle Ljungquist
- 申请人： Fritz Kirchhofer , Peter Michel , Birger Hjertman , Gustav Levander , Olle Ljungquist
- 优先权： WOPCT/CH96/00115 19960402
- 主分类号： A61M500
- IPC分类号： A61M500
摘要：
The invention relates to an injection device for injecting a selectable dose of a liquid substance from an ampoule, located in an ampoule holder, comprising a piston and a sleeve-shaped mechanism holder, mechanically coupled thereto, in the interior of which a longitudinally shiftable shaft is provided which acts on the ampoule.
公开/授权文献
- US20010034507A1 Injection device 公开/授权日：2001-10-25
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