Method of Connecting Heat Transfer Pipe and Capillary Tube

Details for Australian Patent Application No. 2004247518 (hide)

Owner Daikin Industries, Ltd.

Inventors Sahara, Nobuhiro; Kitamura, Yoshinori

Agent Spruson & Ferguson

Pub. Number AU-B-2004247518

PCT Pub. Number WO2004/110666

Priority 2003-170552 16.06.03 JP

Filing date 31 May 2004

Wipo publication date 23 December 2004

Acceptance publication date 2 November 2006

International Classifications

B21D 39/04 (2006.01) Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating - of tubes with tubes

B21D 41/04 (2006.01) Application of procedures in order to alter the diameter of tube ends

B23K 1/00 (2006.01) Soldering, e.g. brazing, or unsoldering

B23K 1/18 (2006.01) Soldering, e.g. brazing, or unsoldering

Event Publications

14 April 2005 PCT application entered the National Phase

  PCT publication WO2004/110666 Priority application(s): WO2004/110666

2 November 2006 Application Accepted

  Published as AU-B-2004247518

29 March 2007 Standard Patent Sealed

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