发明名称 Breastpump with irregular milk expression sequences
摘要 The present invention is directed to a breastpump that can be operated to generate milk expression sequences or curves with some irregularity or randomness in the course of a session.
申请公布号 US2008097290(A1) 申请公布日期 2008.04.24
申请号 US20070903103 申请日期 2007.09.20
申请人 MEDELA HOLDING AG 发明人 GEDDES DONNA T.
分类号 A61M1/06 主分类号 A61M1/06
代理机构 代理人
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