G03C8/42 - CPC Classification Index

ClassID:

176688 ⎘

G03C8/42 - CPC Classification

Classification description:

Diffusion transfer processes or agents therefor; Photosensitive materials for such processes Structural details

Sub-classes:

G03C8/423 » {for obtaining security documents, e.g. identification cards} 3
G03C8/426 » {Structures with micro-capsules} 0
G03C8/44 » Integral units, i.e. the image-forming section not being separated from the image-receiving section 3
G03C8/50 » Peel-apart units, i.e. the image-forming section being separated from the image-receiving section 1
G03C8/52 » Bases or auxiliary layers; Substances therefor 6

Recent Application in this class:

20190361336

Instant film pack and device using the same