FI (list display)

  • G10C1/00
  • General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards [2006.01] HB CC 5D052
  • G10C1/02
  • .of upright pianos [2006.01] HB CC 5D052
  • G10C1/04
  • .of grand pianos [2006.01] HB CC 5D052
  • G10C1/06
  • .of harpsichords, spinets or similar stringed musical instruments [2006.01] HB CC 5D052
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