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ThyssenKrupp Steel AG, a corporation of Germany
Duisburg, DE
| ThyssenKrupp Steel AG, a corporation of Germany Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090214892 | HIGH STRENGTH STEEL SHEET HAVING SUPERIOR DUCTILITY AND METHOD FOR MANUFACTURING THE SAME - A high strength steel sheet and a method for manufacturing the same has superior phosphatability properties and hot-dip galvannealed properties besides a tensile strength of 950 MPa or more and a high ductility, and also having a small variation in mechanical properties with the change in annealing conditions. | 08-27-2009 |