Owner Sumitomo (SEI) Steel Wire Corp.

Inventors Kawabe, Nozomu; Shimizu, Kenichi; Kishimoto, Akira

Agent Spruson & Ferguson

Pub. Number AU-B-2003242003

PCT Number PCT/JP03/07051

PCT Pub. Number WO2003/103868

Priority 2003-89223 27.03.03 JP; 2002-164929 05.06.02 JP

Filing date 3 June 2003

Wipo publication date 22 December 2003

Acceptance publication date 3 April 2008

B21B 1/22 (2006.01) Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section - for rolling bands or sheets of indefinite length

B21B 3/00 (2006.01) Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences

B21B 27/06 (2006.01) Rolls - Lubricating, cooling, or heating rolls

B21B 45/00 (2006.01) Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills

C22C 23/02 (2006.01) Alloys based on magnesium

C22F 1/00 (2006.01) Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working

C22F 1/06 (2006.01) Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working - of magnesium or alloys based thereon

B21B 45/02 (2006.01) Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills - for lubricating, cooling, or cleaning