发明名称 AN INTRAUTERINE SYSTEM
摘要 The present invention relates to novel intrauterine systems and to methods for manufacturing these systems. An intrauterine system according to the invention comprises a reservoir and a continuous, closed and flexible frame.
申请公布号 CA2719957(A1) 申请公布日期 2009.10.08
申请号 CA20092719957 申请日期 2009.04.01
申请人 BAYER SCHERING PHARMA OY 发明人 KORTESUO, PIRJO;CALVO ALONSO, ULLA;INKI, PIRJO;JUKARAINEN, HARRI;JUTILA, ILKKA;LEHTINEN, JUHA;LUKKARI-LAX, EEVA;LYYTIKAINEN, HEIKKI;MOEDE, JOACHIM;NIKANDER, HANNU;SALLINEN, PIRJO;TJADER, TAINA;MACLEOD, ANDREW;NOBLE, MICHAEL;WHITAKER, DAVID
分类号 A61F6/14 主分类号 A61F6/14
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