发明名称 METHOD OF FORMING A PIPE FITTING
摘要 A pipe fitting includes a polymeric body molded into and fixedly connected to a metallic body, so that the metallic body extends around the polymeric body. The polymeric body extends around and is contiguous with a passageway of the pipe fitting, and at least partially defines a first opening of the passageway that is for being mated to a polymeric pipe. The metallic body extends around and is contiguous with the passageway, and at least partially defines a second opening of the passageway that is for being mated to a metallic pipe.
申请公布号 US2011266714(A1) 申请公布日期 2011.11.03
申请号 US201113166058 申请日期 2011.06.22
申请人 CHARLOTTE PIPE AND FOUNDRY COMPANY 发明人 LEWIS ERIC WAYNE;PARKER JULIE STARNES
分类号 B29C45/14;B21K1/16;F16L13/007;F16L47/24 主分类号 B29C45/14
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