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Production continue de carbonate de lithium
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Process for the solidification of a liquid fuel allowing the total regeneration of the same from the solid combustible
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Procede de preparation de ferrates (vi)
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Process of treating liquors from wood-pulp sulfite plants.
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Fabrication d’une poudre d’extinction abc a partir du phosphogypse
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Procede de production de dioxyde de manganese synthetise par voie chimique.
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Procédé pour la préparation de polyalcools monomères par hydrogénation de polysaccharides hydrolysables
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1982-06-25
Procede ameliore de carbochloration de l'alumine en bain de sels fondus
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Composition à base de poudre de silicium pour la production d'hydrogène
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Wettendorff
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American Patents: 216,547 Compounds for covering roofs and vessels and for other purposes
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American Patents: 216,414 Preserving compounds
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American Patents: 216,483 Separating potash from ashes
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American Patents: 216,557 Apparatus for making extracts and distilling liquids
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American Patents: 216,558 Bleaching oils and fats
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American Patents: 216,519 Processes and apparatus for manufacturing illuminating gas
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American Patents: 216,290 Compounds for preventing the destruction or rolting of bags
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1989-11-08
Procédé de préparation de phénylpyruvate alcalin
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Biobased manufacture of alkenyl phenolics and polysaccharide feedstocks from cashew nut with supercritical water and carbon dioxide processing
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