Downhole tool capable of withstanding high temperatures
- Application ID: EP13164254
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC combination E21 (EARTH OR ROCK DRILLING; MINING) and H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER). We found, that Murgitroyd & Company, Pohl & Partner, Ehrner & Delmar Patentbyrå AB, Harrison IP Limited, MacLachlan & Donaldson and 4 others are specialized in this combination either. For a similar patent, they might be a good choice.