Derniers inventions, produits et services
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2025
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P/S
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Apparatus for lighting, heating, steam generating, cooking,
refrigerating, drying, ventilating, ... |
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2020
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P/S
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Separating machines; Lime filters; Hydrating machines for the manufacture of lime, concrete, mort... |
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2017
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P/S
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Dust reducing apparatus and installations; Apparatus for lighting, heating, steam generating, coo... |
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2010
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Invention
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Kiln for the production of calcium oxide. Furnace for producing calcium oxide, comprising a conta... |
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2008
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P/S
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Chemicals used in industry, science and photography, as well
as in agriculture, horticulture and... |
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P/S
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[ Chemicals used in industry, science and photography; chemicals for use in agriculture, horticul... |
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2005
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Invention
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System for cyclically charging limestone in regenerating ovens equipped with internal pressure eq... |
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