TREA

characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers

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Industry

  • CPC
  • H05B33/22
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Parent Industries

HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B33/00Electroluminescent light sources

Current Industry

H05B33/22characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
Industries