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FR862916A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Porous metallic material especially for filter elements and bodies and filter for fluids obtained with this material
Assignee: Alessandro Mantigassa
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Filing: 1940-01-16
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Granted: 1941-03-19
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Expires: 1960-01-16
Abstract
No abstract record available.
Inventors
- 👤 Alessandro Mantigassa
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 23:03
CPC Classifications
B; B01; B01D; B01D46/00; B01D46/24
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Total Claims: 0
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