| The manufacture of Zn and Al- anodes for anticorrosive protection for the application in shipbuilding
|
01-015275/0111665 |
2026-04-21 |
| Non-alloyed zinc anodes typ:01; 02; 03; 03t; 04 and yacht program |
01-016781/0113417 |
2028-10-29 |
| Aluminum anodes type: 02; 03; 04 and yacht program |
01-017001/0113730 |
2028-12-09 |