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一种液压式轴向振动主轴

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Affilication of Author(s):工程训练中心

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:2022 1 0709420.1

Authorization number:CN 115026320 B

Number of Inventors:6

Service Invention or Not:no

Application Date:2022-06-22

Authorization Date:2023-12-05

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