• All sections
• G - Physics
• G03C - Photosensitive materials for photographic purposesphotographic processes, e.g. cine, x-ray, colour or stereo-photographic processesauxiliary processes in photography
• G03C 11/22 - Preparing plates or films for the manufacture of photographic negatives by non-photographic processes

Patent holdings for IPC class G03C 11/22

Total number of patents in this class: 1

10-year publication summary

Principal owners for this class