TREA

Writing means other than actinic light wave

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Industry

  • CPC
  • G03H2224/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G03Photography G03HHOLOGRAPHIC PROCESSES OR APPARATUS

Current Industry

G03H2224/00Writing means other than actinic light wave

Sub Industries

G03H2224/02Mechanical means G03H2224/04Particle beam G03H2224/06Thermal or photo-thermal means
Industries