Language : English
Dunlan Song

Patents

一种光学曲面加工用二维超声振动抛光装置

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Affilication of Author(s):机电工程学院

Scope of patent:国内

School Sign:第一单位

Type of Patent:发明专利

State of Patent:专利授权

Application Number:ZL 2021 1 1291534.0

Authorization number:CN 113997130 B

Number of Inventors:6

Service Invention or Not:no

Application Date:2021-11-03

Authorization Date:2023-10-24