METHOD AND ARRANGEMENT FOR PROGRESSIVE SURFACE HARDENING
- Application ID: EP13704057
- Status: █ EXAMINATION IN PROGRESS
This EP application has the IPC combination C21 (METALLURGY OF IRON) and H05 (ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR). We found, that Grünecker Patent- und Rechtsanwälte PartG mbB, Ablett & Stebbing Ltd, J. Pereira da Cruz SA are specialized in this combination either. For a similar patent, they might be a good choice.