一种抑制矿井粉尘的多元离子润湿剂及其制备方法

• School Sign:第一单位
• Disigner of the Invention:奚弦,jiangshuguang,崔传波,丁超南,wuzhengyan,zhangweiqing,shaohao
• Type of Patent:国内
• State of Patent:专利授权
• Application Number:201711432298.3
• Number of Inventors:8
• Service Invention or Not:no
• Application Date:2017-12-26
• Authorization Date:2021-03-02
• First Author:wangkai