Method in a spray head, and spray head

Details for Australian Patent Application No. 2002321366 (hide)

Owner Marioff Corporation Oy

Inventors Sundholm, Goran

Agent Griffith Hack

Pub. Number AU-B-2002321366

PCT Number PCT/FI02/00716

PCT Pub. Number WO2003/022364

Priority 20011787 10.09.01 FI

Filing date 5 September 2002

Wipo publication date 24 March 2003

Acceptance publication date 2 August 2007

International Classifications

A62C 31/12 (2006.01) Delivery of fire-extinguishing material

A62C 31/05 (2006.01) Delivery of fire-extinguishing material

B05B 1/10 (2006.01) Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means

B05B 7/04 (2006.01) Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas - with arrangements for mixing liquids or other fluent materials before discharge

B05B 7/08 (2006.01) Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas

B05B 17/04 (2006.01) Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass - operating with special methods

F02B 47/04 (2006.01) Methods of operating engines involving specific pre-treating of, or adding specific substances to, combustion air, fuel or fuel-air mixture of the engines, and not otherwise provided for

F02C 3/30 (2006.01) Gas-turbine plants characterised by the use of combustion products as the working fluid

F02M 25/022 (2006.01) Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 20011787 10.09.01 FI

19 June 2003 Application Open to Public Inspection

  Published as AU-B-2002321366

2 August 2007 Application Accepted

  Published as AU-B-2002321366

29 November 2007 Standard Patent Sealed

1 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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