Derniers inventions, produits et services
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2023
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Invention
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Purification method for anhydrous aluminum chloride, and gas-phase nano-alumina preparation devic... |
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2022
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Invention
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Combined treatment device and method for surface modification of fumed silica. The present disclo... |
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2020
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Invention
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Surface modification combined treatment device and method for fumed silica. A surface modificatio... |
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2019
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Invention
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Gas nozzle, gas reaction device and gas hydrolysis reaction method. A gas nozzle (100), a gas rea... |
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