METHOD AND APPARATUS FOR MEASURING LIQUID METAL HEIGHT AND THE THICKNESS OF A SLAG LAYER IN A METALLURGICAL VESSEL
- Application ID: EP12740176
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This patent has the IPC combination C21 (METALLURGY OF IRON) and G01 (MEASURING; TESTING) is specialized in the combination C21 and G01. We found, that Schmauder & Partner AG, Diehl & Partner GbR, Ablett & Stebbing Ltd, Patronus IP Ganahl Naefe GbR, Wildhack Jellinek and 2 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.