Derniers inventions, produits et services
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2020
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Invention
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Air conditioning device and control method therefor. This air conditioning device comprises: an o... |
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2018
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Invention
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Method for producing thermal insulation material, and composite thermal insulation material. This... |
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2017
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Invention
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Phosphor, method for producing same, and light emitting device using same. [Problem] To provide a... |
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2005
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Invention
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Vacuum heat insulator. The present invention provides a heat insulator that is extremely low in e... |
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