FR1343574A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process and apparatus for the manufacture of phosphoric acid
Assignee: Fisons Fertilizers Ltd
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Filing: 1962-08-30
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Granted: 1963-11-22
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Expires: 1982-08-30
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
2026-10-27 17:28
CPC Classifications
C; C01; C01B; C01B25/00; C01B25/16; C01B25/18; C01B25/22
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