Duplex stainless steel, seamless steel pipe or tube, and a method of manufacturing the duplex stainless steel
US-12344910-B2 · Jul 1, 2025 · US
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Patent family 71840407
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 71840407 |
| Family type | — |
| Earliest priority | Jan 30, 2019 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US12344910B2 — Duplex stainless steel, seamless steel pipe or tube, and a method of manufacturing the duplex stainless steel |
Representative publication
Best representative member for this family based on priority and filing country.
US12344910B2 — Duplex stainless steel, seamless steel pipe or tube, and a method of manufacturing the duplex stainless steel (published Jul 1, 2025)
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