Hot-air heater

Details for Australian Patent Application No. 2003264635 (hide)

Owner Rinnai Corporation

Inventors Ito, Keiichi; Yamada, Yoshimune; Fujisawa, Yoshinori; Shimonoma, Yukihiko

Agent Griffith Hack

Pub. Number AU-B-2003264635

Priority 347021/2002 29.11.02 JP

Filing date 28 November 2003

Wipo publication date 17 June 2004

Acceptance publication date 11 September 2008

International Classifications

F24H 3/04 (2006.01) Air heaters having heat generating means - the air being in direct contact with the heating medium, e.g. electric heating element

F24H 3/12 (2006.01) Air heaters having heat generating means - with additional heating arrangements

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 347021/2002 29.11.02 JP

17 June 2004 Application Open to Public Inspection

  Published as AU-B-2003264635

11 September 2008 Application Accepted

  Published as AU-B-2003264635

22 January 2009 Standard Patent Sealed

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