AT223436B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Exhaust filters for internal combustion engines
Assignee: Anna Fuehrer
•
Filing: 1960-10-27
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Granted: 1962-09-25
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Expires: 1980-10-27
Abstract
No abstract record available.
Inventors
- 👤 Anna Fuehrer
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-30 20:17
CPC Classifications
F; F01; F01N; F01N3/00; F01N3/02; F01N3/021; F01N3/022; F01N3/0226; F01N1/00; F01N1/24; F01N3/0211; F01N3/033; F01N3/0335; F01N2310/00; F01N2310/02; F01N2330/00; F01N2330/10; F01N2450/00; F01N2450/30
Claims Analysis
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References Cited (Backward Citations)
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