中文

一种铌微合金化高碳铬轴承钢及其热轧生产方法

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  • Affilication of Author(s):材料科学与工程学院

  • Type of Patent:发明

  • State of Patent:专利放弃

  • Authorization number:201410100665.X

  • Service Invention or Not:no

  • First Author:张朝磊


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