Derniers inventions, produits et services
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2024
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Invention
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Catalyst, in particular for cracking ammonia, method for preparing the catalyst and method for sy... |
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2023
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Invention
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Materials, methods and techniques for converting rare earth double sulfates into rare earth carbo... |
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2022
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Invention
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Materials, methods and techniques for generating doped cerium oxide. 2/g after calcination at 500... |
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Invention
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Materials, methods and techniques for generating rare earth carbonates. 3) solution to form a sec... |
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2021
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Invention
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Materials, methods and techniques for generating rare earth carbonates. 23233) solution to form a... |
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Invention
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Materials, methods and techniques for generating doped cerium oxide. 22) and up to about 10 wt. %... |
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P/S
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Chemicals and minerals used in industry, science, and
research; rare earth elements and rare ear... |
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P/S
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Chemicals used in industry, science, and research; Minerals used in industry, science, and resear... |
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P/S
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Rare earth elements and rare earth metals of the periodic table, namely, lanthanum, cerium, praes... |
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2013
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P/S
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Rare earth elements and rare earth metals of the periodic
table, including lanthanum, cerium, pr... |
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