Impact rapping device

Details for Australian Patent Application No. 2007331421 (hide)

Owner Foster Wheeler Energia Oy

Inventors Peippo, Rauno

Agent Griffith Hack

Pub. Number AU-B-2007331421

PCT Pub. Number WO2008/071852

Priority 20065801 14.12.06 FI

Filing date 13 December 2007

Wipo publication date 19 June 2008

Acceptance publication date 27 January 2011

International Classifications

F28G 7/00 (2006.01) Cleaning by vibration

B08B 7/02 (2006.01) Cleaning by methods not provided for in a single other subclass or a single group in this subclass - by distortion, beating, or vibration of the surface to be cleaned

Event Publications

2 July 2009 PCT application entered the National Phase

  PCT publication WO2008/071852 Priority application(s): WO2008/071852

27 January 2011 Application Accepted

  Published as AU-B-2007331421

26 May 2011 Standard Patent Sealed

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