Heat exchanger of upward combustion type condensing boiler

Details for Australian Patent Application No. 2008341389 (hide)

Owner Kyungdong Navien Co., Ltd.

Inventors Kim, Yong-bum; Min, Myoung-gee

Agent Pizzeys

Pub. Number AU-B-2008341389

PCT Pub. Number WO2009/082090

Priority 10-2007-0135520 21.12.07 KR

Filing date 18 November 2008

Wipo publication date 2 July 2009

Acceptance publication date 12 April 2012

International Classifications

F24H 1/40 (2006.01) Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater

Event Publications

15 July 2010 PCT application entered the National Phase

  PCT publication WO2009/082090 Priority application(s): WO2009/082090

12 April 2012 Application Accepted

  Published as AU-B-2008341389

9 August 2012 Standard Patent Sealed

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