Patent FR58806E successfully refreshed from Google Patents.
FR58806E
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Method and device for sound absorption
Assignee: Andre-Ovide-Adolphe Boet
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Filing: 1948-11-18
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Granted: 1954-04-06
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Expires: 1968-11-18
Abstract
No abstract record available.
Inventors
- 👤 Andre-Ovide-Adolphe Boet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 13:29
CPC Classifications
F; F01; F01N; F01N1/00; F01N1/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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