CPC Subgroup
F21S 41/33 Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
Full Title
Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps (reversing lights F21S43/00) > characterised by reflectors > Optical layout thereof > Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
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