DE615004C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Centrifugal dust collector
Assignee: HARTMANN A G MASCHF
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Filing: 1933-12-31
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Granted: 1935-06-24
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Expires: 1953-12-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 15:02
CPC Classifications
B; B04; B04C; B04C5/00; B04C5/24
Claims Analysis
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References Cited (Backward Citations)
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