Bojidar Djordjev
| Type | Title | Author | Comments | Last updated |
|---|---|---|---|---|
| Forum topic | Free (Reaction Less) Torque Generation – Fiction or Reality | Bojidar Djordjev | 0 | 4 weeks ago |
| Type | Title | Author | Comments | Last updated |
|---|---|---|---|---|
| Forum topic | Free (Reaction Less) Torque Generation – Fiction or Reality | Bojidar Djordjev | 0 | 4 weeks ago |