Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Ruhrchemie AG
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Ruhrchemie AG
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Publication date
Application filed by Ruhrchemie AGfiledCriticalRuhrchemie AG
Application grantedgrantedCritical
Publication of FR1009310ApublicationCriticalpatent/FR1009310A/fr
C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
C05B1/02—Superphosphates
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR1009310D1948-06-041948-06-04Procédé pour la préparation d'engrais mélangés
ExpiredFR1009310A
(fr)