8523 (01/1988-..) Discs, tapes, solid-state non-volatile storage devices, `smart cards` and other media for the recording of sound or of other phenomena, whether or not recorded, incl. matrices and masters for the production of discs (excl. products of chapter 37)
8523 (01/1988-..) Discs, tapes, solid-state non-volatile storage devices, `smart cards` and other media for the recording of sound or of other phenomena, whether or not recorded, incl. matrices and masters for the production of discs (excl. products of chapter 37)