Method of manufacturing electric resistance welding pipes having having excellent characterization of welded seams

Details for Australian Patent Application No. 2006312544 (hide)

Owner JFE Steel Corporation

Inventors Egi, Motoaki; Sakata, Kei; Kenmochi, Kazuhito; Nishida, Yasuo; Murakami, Muneyoshi; Inoue, Tomohiro; Okabe, Takatoshi; Fujioka, Yoshifumi; Yokoyama, Hiroyasu; Shirosawa, Hiroyuki; Sugimoto, Yuji

Agent Griffith Hack

Pub. Number AU-B-2006312544

PCT Pub. Number WO2007/055405

Priority 2006-163202 13.06.06 JP; 2006-124551 28.04.06 JP; 2006-149889 30.05.06 JP; 2005-362720 16.12.05 JP; 2006-124553 28.04.06 JP; 2005-326802 11.11.05 JP

Filing date 9 November 2006

Wipo publication date 18 May 2007

Acceptance publication date 2 September 2010

International Classifications

B23K 13/00 (2006.01) Welding by high-frequency current heating

B21C 37/083 (2006.01) Manufacture of metal sheets, rods, wire, tubes, profilesor like semi-manufactured products, not otherwise provided for - Supply, or operations combined with supply, of strip material

B23K 101/06 (2006.01)

Event Publications

8 May 2008 PCT application entered the National Phase

  PCT publication WO2007/055405 Priority application(s): WO2007/055405

2 September 2010 Application Accepted

  Published as AU-B-2006312544

23 December 2010 Corrigenda

  Applications Accepted - Name Index Under the name JFE Steel Corporation, Application No. 2006312544, under INID (54) correct the title to read Method of manufacturing electric resistance welding pipes having excellent characterization of welded seams

6 January 2011 Standard Patent Sealed

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