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孙宪萍

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回转对称曲面生成器(发明)

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Affilication of Author(s):机电工程学院

Teaching and Research Group: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 2017 1 0094895.3

Authorization number:CN 106767644 B

Number of Inventors:1

Service Invention or Not:no

Application Date:2017-02-22

Authorization Date:2023-02-21