发明名称 APPLICATOR HAVING TWO CANNULAS
摘要 An applicator for administering a medication comprising a syringe having a syringe cylinder (11) for receiving a plunger. The discharge end of the cylinder has an integral projecting base portion (17) and a first reduced diameter, blunt-tip ped cannula (12) integral with and projecting from the base portion. A second cannul a (13) of reduced diameter and also having a blunt-tip, is detachably mounted on t he base portion. The first and second cannulas have through bores (21, 34) which communicate with each other. A detachable protective cap (14) is provided for covering at least the, second cannula.
申请公布号 CA2076966(C) 申请公布日期 1999.03.30
申请号 CA19912076966 申请日期 1991.03.11
申请人 PHARMACIA & UPJOHN COMPANY 发明人 MANCHESTER, MICHAEL J.
分类号 A61M5/31;A61D1/02;A61M3/00;A61M5/32;(IPC1-7):A61D1/02 主分类号 A61M5/31
代理机构 代理人
主权项
地址