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PROD CHIM ET ENGRAIS D AUBY SO
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PROD CHIM ET ENGRAIS D AUBY SO
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Application filed by PROD CHIM ET ENGRAIS D AUBY SOfiledCriticalPROD CHIM ET ENGRAIS D AUBY SO
Application grantedgrantedCritical
Publication of FR56227EpublicationCriticalpatent/FR56227E/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)
FR56227D1946-06-281946-06-28Procédé pour l'obtention directe d'engrais ternaires non hygroscopiques
ExpiredFR56227E
(fr)