|
|
|||||||
Alphonse Eugène Beau de Rochas |
|||||||
|---|---|---|---|---|---|---|---|
Click pentru a mări
|
Description
French engineer who originated the principle of the four-stroke internal-combustion engine |
||||||
| Linked items | |||||||
|
|||||||
| Permanent links | |||||||
|
|
|||||||
| Data provider | |||||||
|
|
|||||||






