Investment Composition Materials Having a Reducing Agent
- 专利权人:
- Tsadok Tsadok Hai
- 发明人:
- Tsadok Tsadok Hai,Bastiaan Phillip Van Dijk,Marcel André De Kler
- 申请号:
- US13354654
- 公开号:
- US20130187302A1
- 申请日:
- 2012.01.20
- 申请国别(地区):
- US
- 年份:
- 2013
- 代理人:
- 摘要:
- An investment composition comprising a reducing agent containing carbon.
- 来源网站:
- 中国工程科技知识中心