ARRANGEMENT AND METHOD FOR DISPENSING PRESERVATIVE-FREE NASAL SPRAYS AND SIMILAR PREPARATIONS.,申请号EP19930913725-传众专利搜索

ARRANGEMENT AND METHOD FOR DISPENSING PRESERVATIVE-FREE NASAL SPRAYS AND SIMILAR PREPARATIONS.

申请公布号：EP0644785(A1)

申请号：EP19930913725

申请日期：1993.06.01

申请公布日期：1995.03.29

申请人：

ASTRA AKTIEBOLAG

发明人：NILSON, KURT

分类号：A61J1/00;A61J1/05;A61K9/00;A61K9/12;A61M15/00;A61M15/08;(IPC1-7):A61M11/00

主分类号：A61J1/00

摘要：The invention relates to a method for keeping the dispensing parts on a device for administering a sterile preparation for local treatment containing a preservative-free preparation free from bacterial growth. This is achieved in that the dispensing part is allowed to dry quickly after each use. The invention is also directed towards a cap to be used in this method.