ESTERS FOR DRILLING EMULSIONS AND METAL WORKING FLUIDS
- Application ID: EP12740591
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination C08, C09, and C10 is specialized in the combination C08, C09, and C10. We found, that Murgitroyd & Company, Cabinet Hirsch & Associes, Ellwanger & Baier Patentanwälte Partnerschaftsgesellschaft, v. Füner, Ebbinghaus, Finck, Hano Patentanwälte, Patentanwaltskanzlei Hinkelmann and 2 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.