Derniers inventions, produits et services
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2021
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Invention
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Device and method for feeding glass batch material into a glass melting surface. The invention re... |
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2020
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Invention
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Method and device for preparing a batch to feed into a glass melting furnace. The invention relat... |
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Invention
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Glass melting furnace. The invention relates to a glass melting furnace (1, 1', 1'') including - ... |
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2019
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P/S
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Glass containers for food for household or kitchen use; glass containers for food for industrial ... |
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P/S
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Glass containers for food. Scientific, engineering, industrial research in the field of
glassmak... |
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