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Application filed by Rafael Medran CaballerofiledCriticalRafael Medran Caballero
Publication of PT8437TpublicationCriticalpatent/PT8437T/pt
Publication of PT8437UpublicationCriticalpatent/PT8437U/pt
PT843792U1991-02-221992-02-21Dispositivo de montagem de placas de betao armado para a construcao de paredes exteriores de naves industriais
PT8437U
(pt)