DE612604C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Mobile device for cleaning the air from dust, smoke and germs
Assignee: MAX BERLOWITZ DR ING
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Filing: 1933-03-17
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Granted: 1935-04-29
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Expires: 1953-03-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 04:56
CPC Classifications
F; F24; F24F; F24F6/00; F24F6/02; F24F6/06
Claims Analysis
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References Cited (Backward Citations)
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