 |
| |||
| Fachwerkbinder aus leichten Winkelprofilen | |||
| single-pitched latticed trusses built up of light: 2 фрази в 1 тематиці |
| Металургія | 2 |
|
| |||
| Fachwerkbinder aus leichten Winkelprofilen | |||
| single-pitched latticed trusses built up of light: 2 фрази в 1 тематиці |
| Металургія | 2 |