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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Dorr Oliver Inc
Original Assignee
Dorr Oliver Inc
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Filing date
Publication date
Application filed by Dorr Oliver IncfiledCriticalDorr Oliver Inc
Priority to ES0297672ApriorityCriticalpatent/ES297672A1/en
Publication of ES297672A1publicationCriticalpatent/ES297672A1/en
A hydraulic classifier apparatus for solids comprising: a liquid reservoir, means for supplying to said reservoir the solids to be classified, said denser and thicker particles of said solids sedimenting towards the bottom of said reservoir, associated siphon means for operation with said tank and having one end in communication for flow with said settled solids, and means responsive to a predetermined state in said tank for supplying liquid to said siphon means in order to prime said siphon means. (Machine-translation by Google Translate, not legally binding)
ES0297672A1964-03-161964-03-16A hydraulic clasifier apparatus for solids (Machine-translation by Google Translate, not legally binding)
ExpiredES297672A1
(en)
Apparatus to automatically obtain an amount of purified water adapted for drinking purposes. (Machine-translation by Google Translate, not legally binding)
A procedure and device for the drying of organic substances in special organic peroxides. (Machine-translation by Google Translate, not legally binding)