Production method for smelting clean steel from full-scrap steel using duplex electric arc furnaces
US-10767239-B2 · Sep 8, 2020 · US
Tangshan First Tang Baosheng Functional Mat Co Ltd holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Dec 20, 2018 |
| Latest publication | Sep 8, 2020 |
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| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 2 |
| Cross-Sectional Technologies | 2 |