Patent FR683203A successfully refreshed from Google Patents.
FR683203A
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FR
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Upward flow levigation vessel
Assignee: CIE IND FRANCO AFRICAINE
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Filing: 1929-10-12
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Granted: 1930-06-10
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Expires: 1949-10-12
Abstract
No abstract record available.
Inventors
- 👤 Pierre-Ernest Mercier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 15:47
CPC Classifications
B; B03; B03B; B03B5/00; B03B5/62; B03B5/623
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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