发明名称 Pump diaphragm
摘要 A flexible pump diaphragm for pumping fluids is described in which the diaphragm has a number of ribs or troughs located radially across its circumferential flexure portion.
申请公布号 AU7136294(A) 申请公布日期 1995.01.03
申请号 AU19940071362 申请日期 1994.03.22
申请人 W.L. GORE & ASSOCIATES, INC. 发明人 WILLIAM E DELANEY;JOHN M CONNELLY;FRED C SICKER
分类号 F04B43/00;F16J3/02 主分类号 F04B43/00
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