发明名称 Method and apparatus for inducing immunological and resistant response in mammary glands
摘要 A method for inhibiting bacterial infection in the udder of a host susceptible to bacterial infection is disclosed which comprises continuously applying pressure on the epithelial lining cells of at least one gland cistern of said udder. There is also disclosed a device which is a non-toxic and non-specific antigenic and of sufficient size to be restrained from entering the teat cistern of said udder, the device having a density greater than that of milk in the udder.
申请公布号 US4857049(A) 申请公布日期 1989.08.15
申请号 US19860893396 申请日期 1986.08.05
申请人 KORTUM, INC. 发明人 KORTUM, WILLIAM M.
分类号 A61D7/00;A61D1/02 主分类号 A61D7/00
代理机构 代理人
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