STEEL PIPE SCREW JOINT
- Application ID: EP17810226
- Status: █ Request for examination was made
This EP application has the IPC combination E21 (EARTH OR ROCK DRILLING; MINING) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). We found, that König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB, Acapo AS, K2 IP Ltd, Schneiders & Behrendt, Oslo Patentkontor AS and 33 others are specialized in this combination either. For a similar patent, they might be a good choice.