TREA

with fixed aperture

Follow

Industry

  • CPC
  • H01J2237/0451
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2237/00Discharge tubes exposing object to beam

Current Industry

H01J2237/0451with fixed aperture
Industries