Respirator

Details for Australian Patent Application No. 2009100292 (hide)

Owner J Blackwood & Son Ltd Shanghai Dasheng Health Products Manufacture Co Ltd

Inventors Carter, Deni; Rong, Wu Sheng

Agent Wrays

Pub. Number AU-A-2009100292

Priority 2008904954 23.09.08 AU

Filing date 30 March 2009

Opi date 21 May 2009

International Classifications

A62B 18/02 (2006.01) Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes

Event Publications

23 April 2009 Innovation Patent Application Filed

  Priority application(s): 2008904954 23.09.08 AU

21 May 2009 Innovation Patent Open to Public Inspection

  Published as AU-A-2009100292

21 May 2009 Innovation Patent Sealed

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