CPC Subgroup
G03H 1/30 discrete holograms only
Full Title
Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto > Processes or apparatus specially adapted to produce multiple holograms or to obtain images from them, e.g. multicolour technique > discrete holograms only
2 direct subcodes
Child Classifications
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