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杨悦

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Supervisor of Master's Candidates  

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一种油田集输用钢塑复合管道的安装方法

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Affilication of Author(s):材料科学工程学院

Teaching and Research Group:材料科学工程学院

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:ZL 20141067551502

Authorization number:CN104864176B

Number of Inventors:1

Service Invention or Not:no

Application Date:2014-11-24

Authorization Date:2016-10-30

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