Method for preparing lead directly from lead-containing material by solid phase reaction
US-11519054-B2 · Dec 6, 2022 · US
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Patent family 67492455
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 67492455 |
| Family type | — |
| Earliest priority | May 27, 2019 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11519054B2 — Method for preparing lead directly from lead-containing material by solid phase reaction |
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US11519054B2 — Method for preparing lead directly from lead-containing material by solid phase reaction (published Dec 6, 2022)
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