| (43) |
Date of publication: |
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18.01.2023 Bulletin 2023/03 |
| (22) |
Date of filing: 10.03.2021 |
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| (51) |
International Patent Classification (IPC):
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| (52) |
Cooperative Patent Classification (CPC): |
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C04B 2111/00017; C04B 7/1535; C04B 7/17; C04B 28/08; C04B 28/006; C04B 12/005; Y02W 30/91; Y02P 40/10 |
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C-Sets: |
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- C04B 28/08, C04B 12/04, C04B 14/06, C04B 18/16, C04B 22/062, C04B 40/0263;
- C04B 28/08, C04B 12/04, C04B 14/06, C04B 18/167, C04B 22/062, C04B 40/0263;
- C04B 28/08, C04B 12/04, C04B 14/06, C04B 18/0427, C04B 22/062, C04B 40/0263;
- C04B 28/006, C04B 12/04, C04B 14/06, C04B 14/10, C04B 18/141, C04B 22/062, C04B 40/0263;
- C04B 28/08, C04B 12/04, C04B 14/06, C04B 18/0418, C04B 22/062, C04B 40/0263;
- C04B 28/006, C04B 12/04, C04B 14/06, C04B 18/0418, C04B 18/141, C04B 22/062, C04B 40/0263;
- C04B 28/006, C04B 12/04, C04B 14/06, C04B 18/0427, C04B 18/141, C04B 22/062, C04B 40/0263;
- C04B 28/006, C04B 12/04, C04B 14/06, C04B 18/141, C04B 18/16, C04B 22/062, C04B 40/0263;
- C04B 28/006, C04B 12/04, C04B 14/06, C04B 18/141, C04B 18/167, C04B 22/062, C04B 40/0263;
- C04B 28/08, C04B 12/04, C04B 14/06, C04B 14/10, C04B 22/062, C04B 40/0263;
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| (86) |
International application number: |
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PCT/GB2021/050593 |
| (87) |
International publication number: |
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WO 2021/181092 (16.09.2021 Gazette 2021/37) |
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