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Application filed by Mannesmann AgfiledCriticalMannesmann Ag
Publication of BE595133ApublicationCriticalpatent/BE595133A/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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BE595133A1959-09-171960-09-16Procédé de fabrication de métaux plaqués.
BE595133A
(fr)