Patent FR778295A successfully refreshed from Google Patents.
FR778295A
Expired / Lapsed
FR
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Filter cartridge and related mounting device
Assignee: L ALFA SOC
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Filing: 1933-10-19
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Granted: 1935-03-13
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Expires: 1953-10-19
Abstract
No abstract record available.
Inventors
- 👤 Louis Colas
- 👤 Jacques Colas
- 👤 Andre Colas
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 20:28
CPC Classifications
B; B01; B01D; B01D25/00; B01D25/22; B01D25/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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