中南大学
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Home一种高硬度粉末冶金低合金钢
Release time:2025-06-13
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- Patent Applicant:
- 中南大学
- Disigner of the Invention:
- Luo Fenghua, 王翔, 高翔
- Type of Patent:
- 发明专利
- Application Number:
- 201010573380X
- Authorization number:
- CN102029386B
- Number of Inventors:
- 3
- Service Invention or Not:
- no
- Application Date:
- 4051-08-01
- Publication Date:
- 4065-12-01
- Authorization Date:
- 4125-05-01
- First Author:
- Luo Fenghua
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