FIN STOCK MATERIAL
- Application ID: EP12708037
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC combination C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS) and F28 (HEAT EXCHANGE IN GENERAL) is specialized in the combination C22 and F28. We found, that Bockermann Ksoll Griepenstroh Osterhoff, Berendt Leyh & Hering, NV Bekaert SA, Flaccus Müller-Wolff are specialized in all of these IPC classes. For a similar patent, they might be a good choice.