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Huang Sophia

Patents

激光喷丸强化提高材料抗微动疲劳性能的对比试验方法及试样夹紧装置

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Type of Patent:发明

State of Patent:已授权

Authorization number:201510816703.6

Service Invention or Not:no

Application Date:2015-11-23

Authorization Date:2017-08-11

Application Date:2015-11-23

Authorization Date:2017-08-11