DOWNHOLE TOOL MEMBER FOR HYDROCARBON RESOURCE RECOVERY
- Application ID: EP13817426
- Status: █ PATENT GRANTED
This patent has the IPC combination C08, C09, and E21 Hoffmann Eitle PartmbB is specialized in the combination C08, C09, and E21. We found, that Murgitroyd & Company, v. Füner, Ebbinghaus, Finck, Hano Patentanwälte are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.