TREA

Machines for forming tactile or three dimensional images by electrographic means

Follow

Industry

  • CPC
  • G03G15/224
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G15/00Apparatus for electrographic processes using a charge pattern

Current Industry

G03G15/224Machines for forming tactile or three dimensional images by electrographic means
Industries