DIFF Subgroup
G02B 6/483 Full Title
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings > Processes or apparatus adapted for installing optical fibres or optical cables (installation of cables containing electric conductors and optical fibres H02G) > Overhead installation
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.