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刘国君
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Professor

Gender:Male

Alma Mater:吉林大学

Education Level:Doctor graduate

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外接棘轮式压电驱动器

Date:2020-05-27 Hits:

Note:第一发明人

Type of Patent:发明专利

State of Patent:授权

Note:第一发明人

Authorization number:ZL 2015 1 0205548.4

Service Invention or Not:yes

Authorization Date:2017-01-11

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