发明名称 ARTICULATING PIPE JOINT
摘要 A tubular pipe joint section has a) a first circular rim portion b) a non-coaxial second circular rim portion, and c) an elliptical body will extending from the first circular rim portion to the second circular rim portion.
申请公布号 WO2006016992(A3) 申请公布日期 2006.12.21
申请号 WO2005US22266 申请日期 2005.06.24
申请人 HANCOR, INC.;SIFERD, ROGER, LEE;ATCHISON, OWEN, MICHAEL;WALDMAN, JOHN, JEFFERY 发明人 SIFERD, ROGER, LEE;ATCHISON, OWEN, MICHAEL;WALDMAN, JOHN, JEFFERY
分类号 F16L27/00 主分类号 F16L27/00
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