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石秀敏

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Professor  
Supervisor of Master's Candidates  

Patents

伊利石矿土旋转打浆机

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Affilication of Author(s):化学工程学院

Teaching and Research Group:化工工艺教研室

Scope of patent:国内

School Sign:第一单位

Type of Patent:发明专利

State of Patent:专利授权

Application Number:201510962311.0

Authorization number:ZL 2015 10962311.0

Number of Inventors:3

Service Invention or Not:no

Application Date:2015-12-21

Authorization Date:2017-12-12

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