公开/公告号AU2018420473A1
专利类型
公开/公告日2020-04-23
原文格式PDF
申请/专利权人 CHINA UNIVERSITY OF MINING AND TECHNOLOGY;XUZHOU OLIVINE GEOSCIENCE & GEOTECH CO. LTD;CHINA UNIVERSITY OF PETROLEUM EAST CHINA;ANHUI UNIVERSITY OF SCIENCE AND TECHNOLOGY;WUHAN INSTITUTE OF TECHNOLOGY;
申请/专利号AU20180420473
发明设计人 SANG SHUXUN;WANG HAIWEN;ZHOU XIAOZHI;CAO LIWENG;LIU SHIQI;LIU HUIHU;LI ZICHENG;JIA JINLONG;HUANG HUAZHOU;LIU CHANGJIANG;XU HONGJIE;WANG RAN;ZHU SHUYUN;
申请日2018-11-12
分类号E21B47;E21F7;
国家 AU
入库时间 2022-08-21 11:12:08