Derniers inventions, produits et services
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2021
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Invention
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Phosphor composition having similar luminescence characteristics to natural teeth and preparation... |
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2020
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Invention
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Three-dimensional printed molded article washing device for washing molded article manufactured b... |
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2019
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Invention
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Dental or technical zirconia surface treatment method using etching and neutralizing kit, and etc... |
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2018
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Invention
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Method for etching and neutralizing dental or dental-technical zirconia. The present invention re... |
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