CUTTING OF CEMENTITIOUS MATERIALS

Details for Australian Patent Application No. 2003260747 (hide)

Owner BNFL (IP) LIMITED

Inventors CROUSE, Philippus, Lodewyk; LI, Lin; SPENCER, Julian, Timothy

Pub. Number AU-A-2003260747

PCT Number PCT/GB03/03727

PCT Pub. Number WO2004/028735

Priority 0222560.5 28.09.02 GB

Filing date 29 August 2003

Wipo publication date 19 April 2004

International Classifications

B23K 026/40 Working by laser beam, e.g. welding, cutting, boring

E04G 023/08 Working measures on existing buildings - Wrecking of buildings

B23K 026/14 Working by laser beam, e.g. welding, cutting, boring - using a flow, e.g. a jet of gas, in conjunction with the laser beam

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 0222560.5 28.09.02 GB

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003260747

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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