AT157627B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Operating fluid filters for internal combustion engines.
Assignee: Mahle Kommanditgesellschaft
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Filing: 1938-02-22
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Granted: 1939-12-27
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Expires: 1958-02-22
Abstract
No abstract record available.
Inventors
- 👤 Carl Koenig
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-23 19:56
CPC Classifications
B; B01; B01D; B01D29/00; B01D29/62; B01D29/66; B01D29/668
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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