| 发明名称 |
Vehicle Gases and Their Use in Medical Preparations |
| 摘要 |
Besides 1,1,1,2,3,3,3-heptafluoropropane, novel advantageous vehicle gases m ay contain one or more further vehicle gas components and may be used in medical preparations.
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| 申请公布号 |
CA2075060(A1) |
申请公布日期 |
1991.08.04 |
| 申请号 |
CA19912075060 |
申请日期 |
1991.01.31 |
| 申请人 |
BOEHRINGER INGELHEIM INTERNATIONAL G.M.B.H. |
发明人 |
WEIL, HANS-HERMANN;DAAB, OTTFRIED |
| 分类号 |
A61K47/06;A61K9/00;A61K9/12;A61K9/72;A61K31/573;A61K47/14;C07C19/08;C09K3/30;(IPC1-7):C09K3/30 |
主分类号 |
A61K47/06 |
| 代理机构 |
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