METHODS FOR THE SURFACE TREATMENT OF METAL, METALLOID AND SEMICONDUCTOR SOLIDS
- Application ID: EP12720807
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This patent has the IPC combination B08 (CLEANING) and H01 (BASIC ELECTRIC ELEMENTS) is specialized in the combination B08 and H01. We found, that Bauer Vorberg Kayser mbB, Leitzinger Oy, Meldau - Strauss - Flötotto, Patentanwälte Schlagwein + Hebing are specialized in all of these IPC classes. For a similar patent, they might be a good choice.