| CZ | EN | DE | RU | ||
|---|---|---|---|---|---|
| S - cell-type, Pan-cake |   |   | |||
| S - sandwich separator with membrane made of special metal material |   |   | 
| CZ | EN | DE | RU | ||
|---|---|---|---|---|---|
| S - cell-type, Pan-cake |   |   | |||
| S - sandwich separator with membrane made of special metal material |   |   |