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Kemanord AB
Original Assignee
Superfosfat Fabriks AB
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Application filed by Superfosfat Fabriks ABfiledCriticalSuperfosfat Fabriks AB
Application grantedgrantedCritical
Publication of FR628088ApublicationCriticalpatent/FR628088A/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
C05B11/08—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 sulfuric acid
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR628088D1926-01-231927-01-18Procédé de traitement des phosphates ou substances contenant des phosphates décomposés par l'acide sulfurique
ExpiredFR628088A
(fr)