Acid-resistant steel sheet and manufacturing method therefor
US-12221707-B2 · Feb 11, 2025 · US
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Patent family 70852004
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 70852004 |
| Family type | — |
| Earliest priority | Nov 30, 2018 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US12221707B2 — Acid-resistant steel sheet and manufacturing method therefor |
Representative publication
Best representative member for this family based on priority and filing country.
US12221707B2 — Acid-resistant steel sheet and manufacturing method therefor (published Feb 11, 2025)
Member publications
Related publications in this family.
Acid-resistant steel sheet and manufacturing method therefor
US-2022042179-A1 · Feb 10, 2022 · US