 |
| |||
| segmental arch | |||
| depressed arch; gusseted bend (Sanitär) | |||
| lobster back; segment bend | |||
| lobster back bend | |||
| cluster | |||
|
Segmentbogen : 2 do fraz, 1 tematyki |
| Chemia | 2 |
|
| |||
| segmental arch | |||
| depressed arch; gusseted bend (Sanitär) | |||
| lobster back; segment bend | |||
| lobster back bend | |||
| cluster | |||
|
Segmentbogen : 2 do fraz, 1 tematyki |
| Chemia | 2 |