Pressure cast concrete or mortar lined steel pipes and methods of making the same

Details for Australian Patent Application No. 2009246824 (hide)

Owner Ameron International

Inventors Friedrich, Ralph S.; Kubat, Paul; Sheng, Qizhong

Agent Spruson & Ferguson

Pub. Number AU-A-2009246824

PCT Pub. Number WO2009/139974

Priority 12/061,263 02.04.08 US

Filing date 1 April 2009

Wipo publication date 19 November 2009

International Classifications

F16L 9/18 (2006.01) Pipes - Double-walled pipes

B28B 11/00 (2006.01) Apparatus or processes for treating or working the shaped articles

B28B 21/00 (2006.01) Methods, apparatus, or machines, specially adapted for the production of tubular or reinforced articles

B28B 21/36 (2006.01) Methods, apparatus, or machines, specially adapted for the production of tubular or reinforced articles

B28B 21/76 (2006.01) Methods, apparatus, or machines, specially adapted for the production of tubular or reinforced articles

F16L 9/02 (2006.01) Pipes

F16L 9/08 (2006.01) Pipes

F16L 9/153 (2006.01) Pipes

F16L 58/06 (2006.01) Protection of pipes or pipe fittings against corrosion or incrustation

Event Publications

28 October 2010 PCT application entered the National Phase

  PCT publication WO2009/139974 Priority application(s): WO2009/139974

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