CPC Subgroup Additional Only
G03H 2240/20 Details of physical variations exhibited in the hologram
Full Title
Hologram nature or properties > Details of physical variations exhibited in the hologram
5 direct subcodes
Child Classifications
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- G03H 2240/21 Optical density variations
- G03H 2240/23 Optical length variations, e.g. bleached silver halide (G03H1/0244 takes precedence)
- G03H 2240/25 Magnetic variations
- G03H 2240/26 Structural variations, e.g. structure variations due to photoanchoring or conformation variations due to photo-isomerisation
- G03H 2240/40 Dynamic of the variations