HEATING COIL, HEAT TREATMENT APPARATUS, AND HEAT TREATMENT METHOD FOR ELONGATED WORKPIECE
- Application ID: EP13712374
- Status: █ GRANT OF PATENT INTENDED
This EP application has the IPC class C21 (METALLURGY OF IRON) and H05 (ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR). We found, that Grünecker Patent- und Rechtsanwälte PartG mbB, Jostarndt Patentanwalts AG are specialized in this combination either. For a similar patent, they might be a good choice.