DEVICE AND METHOD IN RESPECT OF A ROCK DRILLING MACHINE AND ROCK DRILLING MACHINE
- Application ID: EP13809332
- Status: █ EXAMINATION REQUESTED
This EP application has the IPC class B25, E21, and F16. Ehrner & Delmar Patentbyrå AB is specialized in the combination B25, E21, and F16. We found, that Bungartz Christophersen Partnerschaft mbB, Patentanwalt Dr. Wolfgang Hellmich are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.