Abstract
A delivery device is described for storing and discharging liquid or gel like materials using a vertically lapped nonwoven material.
Original language | English |
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Patent number | WO/2017/001532 |
IPC | A61L 9/04, A61L 9/12, A61L 2/18, A61L 2/22 |
Priority date | 29/06/15 |
Filing date | 5/01/17 |
Publication status | Published - 5 Jan 2017 |