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Societe Belge de lAzote et des Produits Chimiques du Marly SA
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Societe Belge de lAzote et des Produits Chimiques du Marly SA
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Application filed by Societe Belge de lAzote et des Produits Chimiques du Marly SAfiledCriticalSociete Belge de lAzote et des Produits Chimiques du Marly SA
Application grantedgrantedCritical
Publication of FR921570ApublicationCriticalpatent/FR921570A/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
C05B11/06—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 nitric acid (nitrophosphates)
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR921570D1942-10-071942-10-07Procédé de fabrication d'engrais composés
ExpiredFR921570A
(fr)