Language : 中文
李淑慧

Patents

飞机机翼楔形翼梁装配模拟实验台

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Patent Applicant:李淑慧

Type of Patent:国家发明专利

State of Patent:已授权

Authorization number:ZL201410148243.X

Service Invention or Not:no

Authorization Date:2016-04-13

Authorization Date:2016-04-13

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