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CIE DES MINES DE VICOIGNE
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CIE DES MINES DE VICOIGNE
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Application filed by CIE DES MINES DE VICOIGNEfiledCriticalCIE DES MINES DE VICOIGNE
Application grantedgrantedCritical
Publication of FR674403ApublicationCriticalpatent/FR674403A/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
C05B11/02—Pretreatment
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR674403D1928-09-171928-09-17Procédé pour la fabrication d'engrais phosphoazotés
ExpiredFR674403A
(fr)