METHOD FOR ETCHING A COMPLEX PATTERN
- Application ID: EP13700005
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC combination B81 (MICRO-STRUCTURAL TECHNOLOGY) and H01 (BASIC ELECTRIC ELEMENTS). Brevalex is specialized in the combination B81 and H01. We found, that Patentanwälte Rauschenbach, Cabinet Laurent & Charras are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.