Milestones - Nicolaus Otto's four-stroke combustion engine of 1876 has an awful lot to answer for
2010
Aufsatz (Zeitschrift)
Englisch
Four-stroke or two-stroke internal combustion engine using liquid carbon dioxide
Europäisches Patentamt | 2020
|Lean Combustion in a High Compression Four Stroke Gasoline Engine
Kraftfahrwesen | 1981
|The Awful, New Insurance Reality
British Library Online Contents | 2002
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