198306 ⎘
Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups - or by different subgroups of group ; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles with reproducing by capacitive means
Nanometer Scale Instrument for Biochemically, Chemically, or Catalytically Interacting with a Sample Material
#2Data storage device and method for operating a data storage system
#3Nanometer scale instrument for biochemically, chemically, or catalytically interacting with a sample material
#4Device and method for mechanical data storage device operation and control
#5Nanometer scale data storage device and associated positioning system
#6Method for mechanical data storage device operation and control
#7Nanometer scale data storage device and associated positioning system