2020??8??14??????????ó?????β?????2020??8??14???142????飬????????????й???U???L?????????????????perfiles de hierro o acero aleados o sin alear, en L y en U, simplemente laminados o extruidos encaliente?????????η????????臨?????????顣???????2018??8??24???211??????????????????????Ч???永??????????????????7216.10.00.00??7216.21.00.00??7228.70.00.00??

?????????????鷢?????30?????????????????????????????????????

2017??8??17??????????ó?????β?????123????飬???????????DIACOS.A.??TERNIUM Sider??rgica de Calda S.A.??????????????й???U???L????????????????????????顣2017??11??20??????????ó?????β?????200????飬????????й????永????????????????????????????永????趨473.28???/???????????????ü???????永??????????????Ч???6?????2018??8??28??????????ó?????β?????2018??8??24???211????飬????????й????永???????????????????????趨473.28???/???????????????ü???????永???????????????????????????????????Ч???2??

????????????????ó?????β???????

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????https://www.mincit.gov.co/mincomercioexterior/defensa-comercial/dumping/investigaciones-antidumping-en-curso/examen-quinquenal-perfiles-de-hierro-o-acero