MUD PULSE TELEMETRY MECHANISM USING POWER GENERATION TURBINES
- Application ID: EP13752453
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class E21 (EARTH OR ROCK DRILLING; MINING). Schlumberger Cambridge Research Ltd is specialized in E21. Schlumberger Cambridge Research Ltd 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.