一种汽缸套用铝硅合金及制备工艺

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Affilication of Author(s):材料科学与工程学院

Patent Coverage:国内

Disigner of the Invention:陈永禄

Type of Patent:发明专利

State of Patent:专利授权

Application Number:201910222860.2

Authorization number:3944355

Number of Inventors:2

Service Invention or Not:no

Application Date:2019-03-22

Publication Date:2019-07-02

Authorization Date:2020-08-18