发明公开
EP0292210A3 Attenuated virus and vaccine therefrom for use against infections in fowl caused by Turkey rhinotracheitis virus
失效
用于防止感染由土耳其恶毒病毒引起的感染的灭活病毒和疫苗
- 专利标题： Attenuated virus and vaccine therefrom for use against infections in fowl caused by Turkey rhinotracheitis virus
- 专利标题（中）： 用于防止感染由土耳其恶毒病毒引起的感染的灭活病毒和疫苗
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申请号： EP88304359.8申请日： 1988-05-13
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公开(公告)号： EP0292210A3公开(公告)日： 1990-01-24
- 发明人: Cook, Jane Kathleen Alexandra , Frazier, Judith A. , Mockett, Albert Philip Adrian , Binns, Matthew McKinley , Dolby, Christine Ann , Box, Philip
- 申请人： KNOW-HOW LICENSORS LIMITED
- 申请人地址： Great Witchingham Hall Norwich, Norfolk NR9 5OD GB
- 专利权人： KNOW-HOW LICENSORS LIMITED
- 当前专利权人： KNOW-HOW LICENSORS LIMITED
- 当前专利权人地址： Great Witchingham Hall Norwich, Norfolk NR9 5OD GB
- 代理机构： Miller, Joseph
- 优先权： GB8712042 19870521; GB8720318 19870828
- 主分类号： A61K39/155
- IPC分类号： A61K39/155 ; C12N7/08
摘要：
An attenuated strain of the virus of contagious turkey rhinotracheitis is obtained by alternate embryonic egg and tracheal organ culture passaging of the virus of contagious turkey rhinotracheitis. Turkeys may be vaccinated to prevent them getting turkey rhinotracheitis, and chickens may be vaccinated to prevent them getting swollen head syndrome.
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