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DE846246C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Stackable filter element, especially for liquid filters
Assignee: Individual
•
Filing: 1943-06-13
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Granted: 1952-08-11
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Expires: 1963-06-13
Abstract
No abstract record available.
Inventors
- 👤 Arnold Dornauf
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 21:10
CPC Classifications
B; B01; B01D; B01D29/00; B01D29/39; B01D29/41
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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