发明名称 Method of joining pipe ends and joint formed thereby
摘要 A soldered pipe joint and a method for making same, wherein the flow of solder from one end of the overlapped pipe ends is terminated at a set of axially aligned circumferential grooves formed in the two pipe ends.
申请公布号 US4396213(A) 申请公布日期 1983.08.02
申请号 US19810298749 申请日期 1981.09.02
申请人 KIRLIN, JOHN J. 发明人 HAWKINS, HUGH M.
分类号 F16L13/08;F16L13/16;(IPC1-7):F16L13/08 主分类号 F16L13/08
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