| 发明名称 |
LIVE COMBINED VACCINE COMPRISING AT LEAST ONE LIVE INFECTIOUS BRONCHITIS VIRUS AND AT LEAST ONE OTHER VIRUS INFECTIOUS TO POULTRY |
| 摘要 |
<p>The present invention is concerned with live combined vaccines for immunizing poultry comprising at least two different viruses, wherein at least one of the viruses is an infectious bronchitis virus showing the property of spontaneously hemagglutinating chicken erythrocytes.</p> |
| 申请公布号 |
NZ228232(A) |
申请公布日期 |
1991.08.27 |
| 申请号 |
NZ19890228232 |
申请日期 |
1989.03.06 |
| 申请人 |
AKZO NV |
发明人 |
SCHRIER, CARLA CHRISTINA |
| 分类号 |
A61K39/12;A61K39/15;A61K39/17;A61K39/235;A61K39/245;A61K39/255;A61K39/265;A61K39/295;A61P31/12;C12N7/04;(IPC1-7):A61K39/215;C12N7/00 |
主分类号 |
A61K39/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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