Heat insulation box, and vacuum heat insulation material used therefor

Details for Australian Patent Application No. 2001222296 (hide)

Owner Matsushita Refrigeration Company

Inventors Hirai, Chie; Tanimoto, Yasuaki

Agent Griffith Hack

Pub. Number AU-B-2001222296

PCT Pub. Number WO01/81818

Priority 2000-120794 21.04.00 JP

Filing date 28 December 2000

Wipo publication date 7 November 2001

Acceptance publication date 2 September 2004

International Classifications

F16L 059/06 Thermal insulation in general - Arrangements using an air layer or vacuum

F25D 023/06 General constructional features - Walls

Event Publications

2 September 2004 Application Accepted

  Published as AU-B-2001222296

6 January 2005 Standard Patent Sealed

6 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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