Exhaust gas purification device
US-11759769-B2 · Sep 19, 2023 · US
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Patent family 80929552
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 80929552 |
| Family type | — |
| Earliest priority | Oct 19, 2020 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11759769B2 — Exhaust gas purification device |
Representative publication
Best representative member for this family based on priority and filing country.
US11759769B2 — Exhaust gas purification device (published Sep 19, 2023)
Member publications
Related publications in this family.
Exhaust gas purification device
US-2022118428-A1 · Apr 21, 2022 · US