Patent FR846321A successfully refreshed from Google Patents.
FR846321A
Expired / Lapsed
FR
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Installation for filtering and purifying water
Assignee: Roger Mesnil
•
Filing: 1938-05-16
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Granted: 1939-09-14
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Expires: 1958-05-16
Abstract
No abstract record available.
Inventors
- 👤 Roger Mesnil
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 18:19
CPC Classifications
B; B01; B01D; B01D36/00; B01D36/02; B01D24/00; B01D24/02; B01D24/10; B01D24/12
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References Cited (Backward Citations)
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