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FR4968E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process and device for cleaning the air in workshops, apartments and other premises
Assignee: Individual
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Filing: 1905-07-01
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Granted: 1905-11-25
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Expires: 1925-07-01
Abstract
No abstract record available.
Inventors
- 👤 Frederic Combemale
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 11:09
CPC Classifications
B; B01; B01D; B01D46/00; B01D46/10; B01D46/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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