Hot-Pressed Member, Cold-Rolled Steel Sheet For Hot Press Use, And Methods Respectively Manufacturing These Products
Patent No. EP3929321 (titled "Hot-Pressed Member, Cold-Rolled Steel Sheet For Hot Press Use, And Methods Respectively Manufacturing These Products") was filed by JFE Steel on Jan 17, 2020. The application was issued on Sep 27, 2023.
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EP3929321
- Application Number
- EP20758909A
- Filing Date
- Jan 17, 2020
- Status
- Granted And Under Opposition
- Aug 25, 2023
- Publication Date
- Sep 27, 2023
- External Links
- Slate, Register , Google Patents