{"tema_id":"40669","string":"De acero r\u00e1pido tipo AISI M2, M7 o de similar composici\u00f3n qu\u00edmica, de di\u00e1metros superiores a 36 mm (Res. 19\/00 MEOSP)","created":"2019-02-11 14:06:35","code":"8207.50.11.13"}