发明授权
- 专利标题： Method for the inactivation of microbial toxins and attenuation of vaccines
- 专利标题（中）： 灭活微生物毒素和减少疫苗的方法
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申请号： US846149申请日： 1977-10-27
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公开(公告)号： US4172126A公开(公告)日： 1979-10-23
- 发明人: Takashi Okonogi , Zenpachiro Hattori , Akira Ogiso , Seiji Mitsui
- 申请人： Takashi Okonogi , Zenpachiro Hattori , Akira Ogiso , Seiji Mitsui
- 申请人地址： JPX Tokyo
- 专利权人： Sankyo Company Limited
- 当前专利权人： Sankyo Company Limited
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX51/133956 19761108; JPX52/25309 19770308
- 主分类号： A61K36/44
- IPC分类号： A61K36/44 ; A61K39/00 ; A61K39/02 ; A61K39/08 ; A61K39/12
摘要：
A method for the inactivation of microbial toxins and attenuation of vaccines by treating the toxin or vaccine with a tannin, especially a condensed tannin derived from fruit of the genus Diospyros, particularly the persimmon, without loss of the desired antigenicity.
公开/授权文献
- US5904098A Crane carrying vehicle for transporting track ties 公开/授权日：1999-05-18
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