S.D.N SAND FILTER
- 专利权人:
- 发明人:
- SOURABH NOUGRIAYA
- 申请号:
- IN850/MUM/2008
- 公开号:
- IN2008MU00850A
- 申请日:
- 2008.04.15
- 申请国别(地区):
- IN
- 年份:
- 2014
- 代理人:
- 摘要:
- A SAND Filter machine for mechanical &/or electrical or even manual filtration/ of sand mainly used in civil construction / building construction
- 来源网站:
- 中国工程科技知识中心