METHOD AND ARRANGEMENT FOR TREATING THE INNER SURFACE OF A COPPER OR COPPER ALLOY PIPE

Details for Australian Patent Application No. 2003283454 (hide)

Owner OUTOKUMPU OYJ

Inventors SALMINEN, Aleksi

Pub. Number AU-A-2003283454

PCT Number PCT/FI2003/0008

PCT Pub. Number WO2004/055230

Priority 20022216 18.12.02 FI

Filing date 24 November 2003

Wipo publication date 9 July 2004

International Classifications

C23C 002/02 Coating by applying the coating material in the molten state - Pretreatment of the material to be coated, e.g. for coating on selected surface areas

C23C 002/08 Coating by applying the coating material in the molten state

C23C 002/38 Coating by applying the coating material in the molten state

C23C 018/04 Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 20022216 18.12.02 FI

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003283454

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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