APPARATUS FOR UNDERWATER ACTIVITIES
- Application ID: EP12748238
- Status: █ PATENT GRANTED
This patent has the IPC combination B63 (SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT) and E04 (BUILDING) is specialized in the combination B63 and E04. We found, that ip21 Ltd, Acapo AS, Bryn Aarflot AS, Oslo Patentkontor AS, Isler & Isler and 23 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.