Refrigerator oil and working fluid composition for refrigerator

Details for Australian Patent Application No. 2008220295 (hide)

Owner Nippon Oil Corporation

Inventors Shimomura, Yuji; Takigawa, Katsuya

Agent Davies Collison Cave

Pub. Number AU-B-2008220295

PCT Pub. Number WO2008/105256

Priority 2007-047592 27.02.07 JP; 2007-221526 28.08.07 JP; 2007-280601 29.10.07 JP

Filing date 18 February 2008

Wipo publication date 4 September 2008

Acceptance publication date 16 June 2011

International Classifications

C10M 105/38 (2006.01) Lubricating compositions characterised by the base-material being a non-macromolecular organic compound

C09K 5/04 (2006.01) Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants

C10N 30/00 (2006.01)

C10N 40/30 (2006.01)

Event Publications

27 August 2009 PCT application entered the National Phase

  PCT publication WO2008/105256 Priority application(s): WO2008/105256

16 June 2011 Application Accepted

  Published as AU-B-2008220295

13 October 2011 Standard Patent Sealed

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