PRECOAT METAL PLATE EXCELLENT IN PRESS WORKABILITY AND METHOD FOR PRODUCTION THEREOF

Details for Australian Patent Application No. 2003244202 (hide)

Owner NIPPON STEEL CORPORATION

Inventors KANAI, Hiroshi; KIMATA, Yoshio; UEDA, Kouhei

Pub. Number AU-A-2003244202

PCT Number PCT/JP03/08429

PCT Pub. Number WO2004/005579

Priority 2002-193282 02.07.02 JP

Filing date 2 July 2003

Wipo publication date 23 January 2004

International Classifications

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 022/48 Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals

Event Publications

18 September 2003 Complete Application Filed

  Priority application(s): 2002-193282 02.07.02 JP

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003244202

17 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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