DE640229C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for separating solid substances from gases
Assignee: Individual
•
Filing: 1934-02-21
•
Granted: 1936-12-28
•
Expires: 1954-02-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 02:35
CPC Classifications
B; B04; B04C; B04C5/00; B04C5/12; B04C5/08; B04C5/081
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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