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Kali Forschungs Anstalt GmbH
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Kali Forschungs Anstalt GmbH
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Application filed by Kali Forschungs Anstalt GmbHfiledCriticalKali Forschungs Anstalt GmbH
Application grantedgrantedCritical
Publication of FR702817ApublicationCriticalpatent/FR702817A/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)
FR702817D1929-11-011930-09-30Perfectionnements apportés aux procédés pour l'obtention des orthophosphates de calcium ou de magnésium
ExpiredFR702817A
(fr)