一种预焙阳极浇注用磷生铁脱硫剂
Release time:2024-08-09
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- Affilication of Author(s):
- 冶金工程学院
- Scope of patent:
- 国内
- Disigner of the Invention:
- 郑英辉,靳文军,魏新忠
- Type of Patent:
- 发明专利
- State of Patent:
- 专利授权
- Application Number:
- 200910022881.6
- Service Invention or Not:
- yes
- Application Date:
- 2009-11-04
- Authorization Date:
- 2010-09-01
- First Author:
- zhangchaohui,songyonghui,jujiantao,dongjie,yangshuangping
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