METHOD AND SYSTEM FOR MEASURING FLOW LAYER VELOCITIES USING CORRELATION VELOCITY MEASURING SONAR

Details for Australian Patent Application No. 2003289649 (hide)

Owner INSTITUTE OF ACOUTICS, CHINESE ACADEMY OF SCIENCES

Inventors ZHU, Weiqing; WANG, Changhong

Pub. Number AU-A-2003289649

PCT Number PCT/CN2003/0010

PCT Pub. Number WO2004/083890

Priority 03119666.7 19.03.03 CN; 200310115154.7 24.11.03 CN

Filing date 12 December 2003

Wipo publication date 11 October 2004

International Classifications

G01S 015/60 Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems

G01P 005/24 Measuring speed of fluids, e.g. of air stream

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 03119666.7 19.03.03 CN; 200310115154.7 24.11.03 CN

11 November 2004 Application Open to Public Inspection

  Published as AU-A-2003289649

8 December 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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