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HENRI NAEGELL
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HENRI NAEGELL
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Publication of FR452572ApublicationCriticalpatent/FR452572A/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
C05B11/14—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 using wet gaseous acids
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Organic Chemistry
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FR452572D1912-03-081912-03-08Procédé de fabrication d'engrais phosphatés enrichis
ExpiredFR452572A
(fr)