- Application ID: EP13167551
- Status: █ EXAMINATION REQUESTED
This EP application has the IPC class E01 (CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES) and E21 (EARTH OR ROCK DRILLING; MINING). We found, that Acapo AS, Jeck Fleck Herrmann, Pfister & Pfister, Sparing Röhl Henseler, Zacco Norway AS and 3 others are specialized in this combination either. For a similar patent, they might be a good choice.