piezoelectric crystals manufactured from chemical compounds such as Seignette or Rochelle salt (double tartrate of potassium and sodium tetrahydrate), barium titanate, ammonium orthomonophosphate, or rubidium orthomonophosphate (subheading 3824 90 97);
Vinay, conseguirás la apariencia que quieras, pero por favor llama a tu modeloEurLex-2 EurLex-2