METHOD FOR PRODUCING A VOLUME HOLOGRAM FILM HAVING SECURITY ELEMENTS FORMED AS TRANSFER SECTIONS
- Application ID: EP17722412
- Status: █ Request for examination was made
This EP application has the IPC class G03 (PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.