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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CB&I Technology Inc
Original Assignee
Lummus Co
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Filing date
Publication date
Application filed by Lummus CofiledCriticalLummus Co
Application grantedgrantedCritical
Publication of FR1144884ApublicationCriticalpatent/FR1144884A/en
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
C05B1/04—Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR1144884D1955-03-291956-03-28
Process for the preparation of phosphate fertilizers
ExpiredFR1144884A
(en)