| Langen Eugen
by Francis Moon & Daina Taimina |
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Eugen Langen (?-?), German engineer, worked with Nikolas August Otto (1832-1891).Models :
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| Langen Eugen
by Francis Moon & Daina Taimina |
||||
|
||||
Eugen Langen (?-?), German engineer, worked with Nikolas August Otto (1832-1891).Models :
|
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