专利名称：PUMP WITH A FLEXIBLE IMPELLER发明人：Photosynthesis (Jersey) Limited申请号：EP99926644.8申请日：19990621公开号：EP1088167B1公开日：20030903
摘要：A pump has flexible vanes arranged in a helical path in the clearance betweenthe stator and the rotor. In one form the pump is a rotor in a stator, helically woundvanes being present on the rotor, the inner surface of the stator including at least onecan surface to flex the vanes.
申请人：PHOTOSYNTHESIS JERSEY LIMITED
地址：GB
国籍：GB
代理机构：Shaw, Laurence
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