 |
| |||
| fabricating yard; concrete prefabrication factory | |||
| prefabricate plant (ЖБИ aivanov) | |||
| casting yard; concrete product plant; concrete products plant | |||
| завод железобетонных изделий: 6 do fraz, 4 tematyki |
| Budownictwo | 3 |
| Roboty drogowe | 1 |
| Technika i technologia | 1 |
| Wojskowość | 1 |