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姜明坤

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Supervisor of Master's Candidates  

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一种高强度、高韧性的球墨铸铁及其制备方法与应用

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Affilication of Author(s):长春工业大学

School Sign:第一单位

Type of Patent:Invent

State of Patent:Authorized patents

Authorization number:ZL202111662911.7

Service Invention or Not:no

Next One:一种Al修饰富Cu相强化铁素体不锈钢及其制备方法

Copyright: Changchun University of Technology Ji ICP No. 05002091 Address: No. 2055 Yan'an Street, Changchun City, Jilin Province Post Code: 130012
Technical support: Information Technology Construction Office (Information Technology Center)

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