High-strength cold rolled steel sheet having high formability and a method of manufacturing thereof
US11279984B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Dec 19, 2017 |
| Grant date | Mar 22, 2022 |
| Priority date | — |
| Expiry date | Aug 3, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/20
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A cold rolled steel sheet, the steel containing, in weight percentage,
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.