Plug, method of expanding inside diameter of metal pipe or tube using such plug, method of manufacturing metal pipe or tube, and metal pipe or tube

Details for Australian Patent Application No. 2005285839 (hide)

Owner Sumitomo Metal Industries, Ltd.

Inventors Kuroda, Koichi; Akiyama, Masayoshi; Okui, Tatsuya

Agent FB Rice

Pub. Number AU-B-2005285839

PCT Pub. Number WO2006/033376

Priority 2004-273836 21.09.04 JP

Filing date 15 September 2005

Wipo publication date 30 March 2006

Acceptance publication date 9 October 2008

International Classifications

B21D 39/20 (2006.01) Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating

Event Publications

5 April 2007 PCT application entered the National Phase

  PCT publication WO2006/033376 Priority application(s): WO2006/033376

9 October 2008 Application Accepted

  Published as AU-B-2005285839

5 February 2009 Standard Patent Sealed

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