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Home一种铬系变质耐磨铸铁及其制备方法
Release time:2025-06-13
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- Patent Applicant:
- 湖南长高新材料股份有限公司
- Disigner of the Invention:
- Luo Fenghua, 付晓虎, liuhuashan, 董铁铭, xuxiaochang, 肖常安
- Type of Patent:
- 发明专利
- Application Number:
- 2011101632166
- Authorization number:
- CN102230123B
- Number of Inventors:
- 6
- Service Invention or Not:
- no
- Application Date:
- 4071-01-01
- Publication Date:
- 4084-09-01
- Authorization Date:
- 4154-09-01
- First Author:
- Luo Fenghua
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