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Potasse et Engrais Chimiques SA
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Potasse et Engrais Chimiques SA
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Application filed by Potasse et Engrais Chimiques SAfiledCriticalPotasse et Engrais Chimiques SA
Priority to FR768760ApriorityCriticalpatent/FR74063E/fr
Application grantedgrantedCritical
Publication of FR74063EpublicationCriticalpatent/FR74063E/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)
FR768760A1958-06-251958-06-25Perfectionnements à la fabrication des engrais complexes
ExpiredFR74063E
(fr)