Method for determining the air tightness of enclosed spaces

Details for Australian Patent Application No. 2007312476 (hide)

Owner Amrona AG

Inventors Wagner, Ernst-Werner

Agent Griffith Hack

Pub. Number AU-B-2007312476

PCT Pub. Number WO2008/046675

Priority 06122596.7 19.10.06 EP

Filing date 6 August 2007

Wipo publication date 24 April 2008

Acceptance publication date 28 June 2012

International Classifications

A62C 99/00 Subject matter not provided for in other groups of this subclass

G01F 17/00 Measuring volume

G01M 3/20 Investigating fluid tightness of structures - using special tracer materials, e.g. dye, fluorescent material, radioactive material

Event Publications

24 July 2008 PCT application entered the National Phase

  PCT publication WO2008/046675 Priority application(s): WO2008/046675

28 June 2012 Application Accepted

  Published as AU-B-2007312476

25 October 2012 Standard Patent Sealed

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