Friction material composition, friction material, and friction member
US-10843933-B2 · Nov 24, 2020 · US
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Patent family 63448317
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 63448317 |
| Family type | — |
| Earliest priority | Mar 8, 2017 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US10843933B2 — Friction material composition, friction material, and friction member |
Representative publication
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US10843933B2 — Friction material composition, friction material, and friction member (published Nov 24, 2020)
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