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FR970104A
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FR
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Improvement in the flotation of phosphate ores
Assignee: Comptoir Des Phosphates de l A
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Filing: 1948-07-30
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Granted: 1950-12-29
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Expires: 1968-07-30
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 03:44
CPC Classifications
B; B03; B03D; B03D1/00; B03D1/02; B03D1/021
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