980 MPa-grade hot-rolled ferritic bainite dual-phase steel and manufacturing method therefor
US-11220724-B2 · Jan 11, 2022 · US
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Patent family 56831888
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 56831888 |
| Family type | — |
| Earliest priority | Jun 21, 2016 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11220724B2 — 980 MPa-grade hot-rolled ferritic bainite dual-phase steel and manufacturing method therefor |
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US11220724B2 — 980 MPa-grade hot-rolled ferritic bainite dual-phase steel and manufacturing method therefor (published Jan 11, 2022)
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