| 发明名称 |
METERING METHOD FOR PARTICULATE MATERIAL |
| 摘要 |
There is provided a method for metering a quantity of a particulate material onto the surface of a porous retainer comprising the steps of: exposing a first surface of a porous retainer to a pool of particulate material; applying a vacuum to a second surface of the porous retainer to meter material on the first surface; and adjusting the level of the vacuum to regulate the quantity of material metered on the retainer. |
| 申请公布号 |
EP1390699(A1) |
申请公布日期 |
2004.02.25 |
| 申请号 |
EP20020730059 |
申请日期 |
2002.03.25 |
| 申请人 |
GLAXO GROUP LIMITED |
发明人 |
BONNEY, STANLEY, GEORGE;DUFFIELD, HOWARD, PETER |
| 分类号 |
G01F13/00;A61J3/10;A61K9/20;A61M15/00;B65B1/36;B65B9/04;B65B37/14;B65D65/02;B65D75/36;C07C45/00;C07C45/29;C07C45/40;C07D451/02;C07D451/04;C07D451/06;G01F11/00;G01F11/28;(IPC1-7):G01F11/00;A61J3/07;B65B1/42 |
主分类号 |
G01F13/00 |
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