Mask device with blower

Details for Australian Patent Application No. 2007303281 (hide)

Owner Koken Ltd.

Inventors Kuriyama, Satoshi

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2007303281

PCT Pub. Number WO2008/041669

Priority 2006-272994 04.10.06 JP

Filing date 1 October 2007

Wipo publication date 10 April 2008

Acceptance publication date 27 October 2011

International Classifications

A62B 9/00 (2006.01) Component parts for respiratory or breathing apparatus

A62B 18/10 (2006.01) Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes

F16K 15/06 (2006.01) Functional types

F16K 37/00 (2006.01) Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given

Event Publications

23 April 2009 PCT application entered the National Phase

  PCT publication WO2008/041669 Priority application(s): WO2008/041669

27 October 2011 Application Accepted

  Published as AU-B-2007303281

23 February 2012 Standard Patent Sealed

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