李亚波
Associate professor

Gender:Male

Alma Mater:北京科技大学

Education Level:With Certificate of Graduation for Doctorate Study

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一种带钢水分流器的电渣液态浇注连铸坯的方法

Date:2019-10-23 Hits:

Type of Patent:发明

State of Patent:已授权

Authorization number:201510327365.X

Service Invention or Not:no

Application Date:2015-06-15

Authorization Date:2017-03-08

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