A chemically processed steel sheet improved in corrosion resistance

Details for Australian Patent Application No. 2005220243 (hide)

Owner Nisshin Steel Co., Ltd.

Inventors Izumi, Keiji; Ueda, Kouichiro; Nakano, Tadashi; Matsuno, Masanori; Ariyoshi, Yasumi; Morikawa, Shigeyasu; Taketsu, Hirofumi

Agent Griffith Hack

Pub. Number AU-B-2005220243

Parent 782149

Filing date 7 October 2005

Wipo publication date 3 November 2005

Acceptance publication date 18 October 2007

International Classifications

C23C 18/00 (2006.01) 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

C23F 15/00 (2006.01) Other methods of preventing corrosion or incrustation

Event Publications

27 October 2005 Complete Application Filed

3 November 2005 Application Open to Public Inspection

  Published as AU-B-2005220243

18 October 2007 Application Accepted

  Published as AU-B-2005220243

14 February 2008 Standard Patent Sealed

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