发明授权
- 专利标题： Dispenser with dispersing member for delivering beneficial agent
- 专利标题（中）： 分配器配有分散件，用于输送有益剂
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申请号： US69148申请日： 1987-07-02
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公开(公告)号： US4876093A公开(公告)日： 1989-10-24
- 发明人: Felix Theeuwes , Patrick S. L. Wong
- 申请人： Felix Theeuwes , Patrick S. L. Wong
- 申请人地址： CA Palo Alto
- 专利权人： ALZA Corporation
- 当前专利权人： ALZA Corporation
- 当前专利权人地址： CA Palo Alto
- 主分类号： A61K9/00
- IPC分类号： A61K9/00 ; A61K9/22 ; A61M31/00
摘要：
A dispenser is enclosed for delivering a beneficial agent to an environment of use. The dispenser comprising a wall that surrounds an internal space comprising carrier means for housing a beneficial agent, push means for pushing the carrier means from the dispenser and fragmenting means for fragmenting the carrier means as it is pushed from the dispenser.
公开/授权文献
- US5961762A Method and assembly for manufacturing acoustic transducers 公开/授权日：1999-10-05
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