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Title:一种带有耐磨防护层的连续碳纤维抽油杆及其制备方法
Institution:材料科学与工程学院
Type of Patent:发明
Application Number:201510829140.4
Number of Inventors:1
Service Invention or Not:No
Application Date:2015-11-24
Publication Date:2017-06-27
Authorization Date:2017-06-27
Release Time:2019-04-15