FR1456263A
Expired / Lapsed
FR
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Phosphoric acid defluorination process
Assignee: EERSTE NL COOPERATIEVE KUNSTME
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Filing: 1965-11-29
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Granted: 1966-10-21
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Expires: 1985-11-29
Abstract
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Bibliographic Details
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FR
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google_patents
Last Synchronized
2026-11-08 06:50
CPC Classifications
C; C01; C01B; C01B25/00; C01B25/16; C01B25/18; C01B25/234; C01B25/237; C01B25/2372; C01B25/2375; C01B33/00; C01B33/08
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