Method for comprehensive recovery of silver-containing lead slag
US-11345975-B2 · May 31, 2022 · US
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Patent family 58327082
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 58327082 |
| Family type | — |
| Earliest priority | Nov 5, 2016 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11345975B2 — Method for comprehensive recovery of silver-containing lead slag |
Representative publication
Best representative member for this family based on priority and filing country.
US11345975B2 — Method for comprehensive recovery of silver-containing lead slag (published May 31, 2022)
Member publications
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Method for comprehensive recovery of silver-containing lead slag
US-2019032170-A1 · Jan 31, 2019 · US