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EP4181622
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Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | US2023292178 |  Global Dossier
| 14.09.2023 | A1 | Priority number | Date | CN202010646878 | 07.07.2020 | WO2021CN104920 | 07.07.2021 | Type | Patent family member | Publication No. | Date | Type | EP4181622 | Global Dossier
| 24.07.2024 | A4 | EP4181622 | 17.05.2023 | A1 | Priority number | Date | CN202010646878 | 07.07.2020 | WO2021CN104920 | 07.07.2021 | Type |  Equivalent | Publication No. | Date | Type | WO2022007829 | Global Dossier
| 13.01.2022 | A1 | Priority number | Date | CN202010646878 | 07.07.2020 | Type | Equivalent | Publication No. | Date | Type | CN113923717B | Global Dossier
| 31.05.2024 | B | CN113923717 | 11.01.2022 | A | Priority number | Date | CN202010646878 | 07.07.2020 |