发明名称 DEVICE FOR GIVING OUT MEDICAMENTS
摘要 FIELD: medical engineering. SUBSTANCE: device has the first chamber for locating the first substance, the second chamber for locating the second substance and membrane movable under certain conditions from the first position where it separates the first and the second chambers to prevent the first and the second substances from being mixed to the second position where it gives way for mixing the first and the second chambers to prevent the first and the second substances. The membrane optionally has the barrier material comprising polychlorotrifluorethylene or its copolymer, or silicon oxide. Another aspect is characterized in that the first chamber is produced from polyethylene-based material. EFFECT: enhanced effectiveness of treatment. 12 cl, 10 dwg, 1 tbl
申请公布号 RU2193418(C2) 申请公布日期 2002.11.27
申请号 RU19990112139 申请日期 1997.11.10
申请人 ASTRA AKTIEBOLAG;DANAPAK FLEKSIBEL' A/S 发明人 FRIIS JORGEN;KHORPPU PETRI
分类号 A61M5/28;A61M5/19;A61M5/20;A61M5/31;A61M5/32 主分类号 A61M5/28
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