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Patents
Affilication of Author(s):山东大学
School Sign:山东大学
First Author:YAN Fabao
Disigner of the Invention:suyanrui
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:2017109786545
Authorization number:ZL201710978654.5
Service Invention or Not:yes
Application Date:2017-10-19
Authorization Date:2020-08-18
Application Date:2017-10-19
Authorization Date:2020-08-18
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