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Rumianca SpA
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Rumianca SpA
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Publication of FR1018620ApublicationCriticalpatent/FR1018620A/fr
C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
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Organic Chemistry
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FR1018620D1949-10-101950-02-16Procédé et appareil pour la préparation de fertilisants phospho-azotés
ExpiredFR1018620A
(fr)