LEVELING INSTRUMENT FOR GUIDING A TUNNEL-BORING MACHINE
- Application ID: EP12791492
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC combination E21 (EARTH OR ROCK DRILLING; MINING) and G01 (MEASURING; TESTING) is specialized in the combination E21 and G01. We found, that Coller IP Management Ltd, Zacco Denmark A/S, K2 IP Ltd, Bryn Aarflot AS, Patentanwälte Bungartz Tersteegen and 18 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.