SYSTEM AND METHOD FOR ATTENUATING THE CONVERGENCE OF TERRAIN, AND METHOD FOR MANUFACTURING SUCH A SYSTEM
- Application ID: EP13722477
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES) and E21 (EARTH OR ROCK DRILLING; MINING) is specialized in the combination C04 and E21. We found, that Hansen und Heeschen, Mathisen & Macara LLP are specialized in all of these IPC classes. For a similar patent, they might be a good choice.