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Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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Filing date
Publication date
Application filed by Kloeckner Humboldt Deutz AGfiledCriticalKloeckner Humboldt Deutz AG
Publication of ES199413A1publicationCriticalpatent/ES199413A1/en
Un procedimiento de flotación para minerales en agua dura caracterizado porque en la flotación final se emplea el agua nueva y en la flotación preliminar se emplea el agua procedente de la flotación final.A flotation procedure for minerals in hard water characterized in that the new water is used in the final flotation and the water from the final flotation is used in the preliminary flotation.
ES0199413A1950-09-011951-08-31
A FLOTATION PROCEDURE
ExpiredES199413A1
(en)