发明名称 APPARATUS FOR RECEIVING INSULATION
摘要 A conduit for facilitating the installation of insulation is disclosed. In one embodiment, the conduit comprises a body having one or more ribs and a collar having a forward end taper. In another embodiment, two or more pieces of conduit are joined to form a conduit network, with at least one piece of conduit comprising a body having one or more ribs and a collar having a forward end taper.
申请公布号 US2012261023(A1) 申请公布日期 2012.10.18
申请号 US201113087902 申请日期 2011.04.15
申请人 MANNING JOHN DOUGLAS;FORTNA JARED PAUL;CONKLIN MITCHELL LOUIS;PHOENIX GEOTHERMAL SERVICES, LLC, (D/B/A PHOENIX ENERGY SUPPLY) 发明人 MANNING JOHN DOUGLAS;FORTNA JARED PAUL;CONKLIN MITCHELL LOUIS
分类号 F16L9/22;F16L43/00 主分类号 F16L9/22
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