APPARATUS FOR CONTROL OF DIFFERENTIAL PRESSURE IN A HEATING AND COOLING SYSTEM

Details for Australian Patent Application No. 2003201788 (hide)

Owner TOUR AND ANDERSSON AB

Inventors ENGELBREKTSSON, Anders

Pub. Number AU-A-2003201788

PCT Number PCT/SE03/00005

PCT Pub. Number WO2003/065141

Priority 0200239-2 28.01.02 SE

Filing date 7 January 2003

Wipo publication date 2 September 2003

International Classifications

G05D 007/01 Control of flow

F16K 001/52 Constructional types

F16K 015/18 Functional types

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 0200239-2 28.01.02 SE

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003201788

31 July 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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