CPC Subgroup Additional Only
H01J 2229/8928 Laser CRTs
Full Title
Details of cathode ray tubes or electron beam tubes (H01J2329/00 takes precedence) > Optical components associated with the vessel > Laser CRTs
H01J 2229/8928 Details of cathode ray tubes or electron beam tubes (H01J2329/00 takes precedence) > Optical components associated with the vessel > Laser CRTs