DRILL PIPE AND CASING ELEVATOR
- Application ID: EP15754725
- Status: █ EXAMINATION REQUESTED
This EP application has the IPC class E21 (EARTH OR ROCK DRILLING; MINING). Luppi Intellectual Property Srl, Haseltine Lake LLP is specialised in E21 (EARTH OR ROCK DRILLING; MINING). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.