TREA

with alkaline-earth metal oxides, or such oxides used in conjunction with reducing agents, as an emissive material

Follow

Industry

  • CPC
  • H01J1/142
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 H01J1/00Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps

Current Industry

H01J1/142with alkaline-earth metal oxides, or such oxides used in conjunction with reducing agents, as an emissive material
Industries