Downhole tool capable of withstanding high temperatures
- Application ID: EP13164254
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This patent has the IPC combination E21 (EARTH OR ROCK DRILLING; MINING) and H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER) is specialized in the combination E21 and H02. We found, that CURO AS, Murgitroyd & Company, Osha Liang SARL, Cabinet Netter, ABM Agenzia Brevetti & Marchi and 5 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.