OPTICAL FILM, SURFACE LIGHT EMITTING BODY, AND METHOD FOR PRODUCING OPTICAL FILM
- Application ID: EP12852523
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination B29, G02, H01, and H05 is specialized in the combination B29, G02, H01, and H05. We found, that Riechelmann & Carlsohn GbR, Global IP Europe Patentanwaltskanzlei are specialized in all of these IPC classes. For a similar patent, they might be a good choice.