• 中文

储金宇   

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一种电絮凝处理炸药废水的方法

Date:2019-10-22  Hits:

  • Type of Patent:发明
  • State of Patent:已授权
  • Authorization number:201310090884.X
  • Service Invention or Not:no
  • Application Date:2013-03-21
  • Authorization Date:2014-06-25