DIFF Subgroup
G03G 5/022 Layers for surface-deformation imaging, e.g. frost imaging
Introduced: July 1974
Full Title
Full titles differ between systems:
IPC:
Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor > Charge-receiving layers > Layers for surface-deformation imaging, e.g. frost imaging
CPC:
Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor > Charge-receiving layers (G03G5/153 takes precedence) > Layers for surface-deformation imaging, e.g. frost imaging
No child classifications to compare. This is a leaf node in both IPC and CPC.