A trademark used for an acrylic fiber or yarns made from this fiber.
A trademark used for an acrylic fiber or yarns made from this fiber.
奥纶一种聚丙烯酸纤维或该种纤维制成的纱线的商标名称
A trademark used for an acrylic fiber or yarns made from this fiber.
奥纶一种聚丙烯酸纤维或该种纤维制成的纱线的商标名称