HIGHLY DUCTILE REDUCED IMPERFECTION WELD FOR DUCTILE IRON AND METHOD FOR PRODUCING SAME

Details for Australian Patent Application No. 2002310168 (hide)

Owner UNITED STATES PIPE AND FOUNDRY COMPANY

Inventors FARR, David, J.; WREN, James, E.; COPELAND, Daniel, A.

Pub. Number AU-A-2002310168

PCT Number PCT/US02/16813

PCT Pub. Number WO2002/096590

Priority 09/866,258 29.05.01 US

Filing date 29 May 2002

Wipo publication date 9 December 2002

International Classifications

B23K 009/00 Electric welding or cutting

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/866,258 29.05.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002310168

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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