Molten steel treatment apparatus and molten steel treatment method
US-9927177-B2 · Mar 27, 2018 · US
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Patent family 52590191
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 52590191 |
| Family type | — |
| Earliest priority | Dec 6, 2013 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US9927177B2 — Molten steel treatment apparatus and molten steel treatment method |
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US9927177B2 — Molten steel treatment apparatus and molten steel treatment method (published Mar 27, 2018)
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