Patent DE329318C successfully refreshed from Google Patents.
DE329318C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device on internal combustion engines for cooling back the cooling water and for recycling the exhaust gas heat
Assignee: Krupp Stahl AG
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Filing: 1919-05-04
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Granted: 1920-11-20
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Expires: 1939-05-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 16:01
CPC Classifications
F; F01; F01N; F01N5/00; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 0
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