专利内容由知识产权出版社提供
专利名称：Stone dusting
发明人：Brown, Alan Graham,Mari, Carlos
Alberto,Connell, Rodney James,Ryan,Matthew Charles
申请号：AU2009326839申请日：20090601公开号：AU2009326839B2公开日：20141113
摘要：The invention relates to a method of dusting coal mine surfaces, the methodcomprising applying stone dust particles treated with a cationic and/or zwitterionicsurfactant to surfaces in the coal mine. The invention also relates to liquid formulations,coal mine dusting agents and apparatus for use in such a method.
申请人：Applied Australia Pty Ltd
代理人：Davies Collison Cave
更多信息请下载全文后查看