专利名称：Flow control device发明人：William H. Glime申请号：US11343105申请日：20060130公开号：US07370664B2公开日：20080513
专利附图：
摘要：A flow control device having a control member for forming a seal with anotherpart of the flow control device. The control member having a base material and a portionor surface that is a softer or more deformable than the base material or the portion ofthe control device that the control member forms a seal with. The differences in
hardness and/or the ability of the control member portion to deform, aids in forming theseal.
申请人：William H. Glime
地址：Painesville OH US
国籍：US
代理机构：Calfee, Halter & Griswold LLP
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