Catalyst for solid polymer fuel cell and method for producing same
US-10998556-B2 · May 4, 2021 · US
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Patent family 61906215
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 61906215 |
| Family type | — |
| Earliest priority | Oct 10, 2016 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US10998556B2 — Catalyst for solid polymer fuel cell and method for producing same |
Representative publication
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US10998556B2 — Catalyst for solid polymer fuel cell and method for producing same (published May 4, 2021)
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