COATING METHOD FOR LIGHT METAL ALLOY SURFACES

Details for Australian Patent Application No. 2002362937 (hide)

Owner FRANZ OBERFLACHENTECHNIK GMBH AND CO. KG

Inventors FRANZ, Wolf-Dieter

Pub. Number AU-A-2002362937

PCT Number PCT/EP02/11291

PCT Pub. Number WO2003/033777

Priority 01124435.7 11.10.01 EP

Filing date 9 October 2002

Wipo publication date 28 April 2003

International Classifications

C25D 005/42 Electroplating characterised by the process

C23C 028/00 Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and or

C23C 028/02 Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and or - only coatings of metallic material

C25D 011/30 Electrolytic coating by surface reaction, i.e. forming conversion layers

C25D 013/20 Electrophoretic coating - Pretreatment

C25D 011/34 Electrolytic coating by surface reaction, i.e. forming conversion layers

Event Publications

22 May 2003 Complete Application Filed

  Priority application(s): 01124435.7 11.10.01 EP

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002362937

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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