Language : English
Luo Fenghua

Patents

一种Al增韧高硬度合金及其铸造与热处理方法

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Patent Applicant:中南大学

Disigner of the Invention:Luo Fenghua, 曹军, liyimin, 张林祥, 秦健春, 薛丽珊

Type of Patent:技术发明

Application Number:2019104311271

Authorization number:CN109988976B

Number of Inventors:6

Service Invention or Not:no

Application Date:4360-07-01

Publication Date:4365-05-01

Authorization Date:4465-02-01

First Author:Luo Fenghua

Publication Date:4365-05-01

Application Date:4360-07-01

Authorization Date:4465-02-01