8471 Automatic Data-processing Machines and Units Thereof, Magnetic or Optical Readers, Machines for Transcribing Data Onto Data Media in Coded Form and Machines for Processing Such Data, N.e.s.
8471 Automatic Data-processing Machines and Units Thereof, Magnetic or Optical Readers, Machines for Transcribing Data Onto Data Media in Coded Form and Machines for Processing Such Data, N.e.s.