Manufacturing method of surface-treated zinc-nickel alloy electroplated steel sheet having excellent corrosion resistivity and paintability
US-11396712-B2 · Jul 26, 2022 · US
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Patent family 69060099
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 69060099 |
| Family type | — |
| Earliest priority | Jul 6, 2018 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11396712B2 — Manufacturing method of surface-treated zinc-nickel alloy electroplated steel sheet having excellent corrosion resistivity and paintability |
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US11396712B2 — Manufacturing method of surface-treated zinc-nickel alloy electroplated steel sheet having excellent corrosion resistivity and paintability (published Jul 26, 2022)
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