| |||
| press board; straw board; glaze board; presspan insulation material | |||
| |||
| pressboard | |||
| presspahn; transformer board | |||
|
presspan : 2 do fraz, 1 tematyki |
| Technika i technologia | 2 |
| |||
| press board; straw board; glaze board; presspan insulation material | |||
| |||
| pressboard | |||
| presspahn; transformer board | |||
|
presspan : 2 do fraz, 1 tematyki |
| Technika i technologia | 2 |