Production of high toughness high tensile steel plate
Номер патента: JPS57158321A
Опубликовано: 30-09-1982
Автор(ы): Hisashi Yoshinaga, Masaaki Nakamura
Принадлежит: Sumitomo Metal Industries Ltd
Опубликовано: 30-09-1982
Автор(ы): Hisashi Yoshinaga, Masaaki Nakamura
Принадлежит: Sumitomo Metal Industries Ltd
High toughness and high tensile strength thick steel plate with excellent material homogeneity and production method for same
Номер патента: CA2966476C. Автор: Kazukuni Hase,Shigeki Kitsuya,Yota KURONUMA,Hirofumi OHTSUBO,Katsuyuki Ichimiya. Владелец: JFE Steel Corp. Дата публикации: 2020-05-12.