Air conditioning apparatus and refrigerant quantity determination method
Details for Australian Patent Application No. 2009218157 (hide)
International Classifications
Event Publications
21 October 2010 PCT application entered the National Phase
PCT publication WO2009/107693 Priority application(s): WO2009/107693
18 November 2010 Amendment Made
The nature of the amendment is: Amend the invention title to read Air conditioning apparatus and refrigerant quantity determination method
19 January 2012 Application Accepted
Published as AU-B-2009218157
17 May 2012 Standard Patent Sealed
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