Patent DE675355C successfully refreshed from Google Patents.
DE675355C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Exhaust system for internal combustion engines
Assignee: Auergesellschaft GmbH
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Filing: 1933-11-21
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Granted: 1939-05-06
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Expires: 1953-11-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 14:08
CPC Classifications
F; F01; F01N; F01N3/00; F01N3/08; F01N3/10; F01N3/24; F01N3/28; F01N3/2892; F01N3/2882; F01N3/2889; F01N2240/00; F01N2240/02; F01N2260/00; F01N2260/16; F01N2470/00; F01N2470/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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