发明名称 |
Delivery devices and their use |
摘要 |
A device for actively releasing material(s) (e.g. intra ruminally) having a plurality of dispensing reservoirs. Each electrolytic cell is capable upon energization under the control of a microprocessor after initiation of generating a gas which will cause (e.g. through action on a piston) by displacement of the material(s) of its respective reservoir sufficient displacement of or change to closure means of that reservoir thereby to allow release of the material(s). |
申请公布号 |
ZA9811086(B) |
申请公布日期 |
1999.06.03 |
申请号 |
ZA19980011086 |
申请日期 |
1998.12.03 |
申请人 |
DEC INTERNATIONAL NZ LIMITED |
发明人 |
CRAIG ROBERT BUNT;MICHAEL JOHN RATHBONE;SHAINE BURGGRAAF |
分类号 |
A61D7/00;A61K9/00;A61M31/00 |
主分类号 |
A61D7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|