INTERNATIONAL PATENT: GUANGXI HUAXI NONFERROUS METALS CO., LTD, 广西华锡有色金属股份有限公司, GUANGXI FOZI MINING CO., LTD, 广西佛子矿业有限公司, LIUZHOU HUAXI NONFERROUS DESIGN AND RESEARCH INSTITUTE CO., LTD, 柳州华锡有色设计研究院有限责任公司, CENTRAL SOUTH UNIVERSITY, 中南大学 FILES APPLICATION FOR "NEW INTELLIGENT HOLE INSPECTION DEVICE AND METHOD FOR MEDIUM-LENGTH HOLE BLASTING"

GENEVA, Dec. 28 -- GUANGXI HUAXI NONFERROUS METALS CO., LTD (9th Floor, Block B, Beibu Gulf Shipping Center, No. 12 Tiqiang Road, Liangqing DistrictNanning, Guangxi 530000), 广西华锡有色金属股份有限公司 (中国广西壮族自治区南宁市良庆区体强路12号北部湾航运中心B座9层), GUANGXI FOZI MINING CO., LTD (Building 17 (Factory Office Building), Fozi Mine, Guyi Village, Anping Town, Cenxi CityWuzhou, Guangxi 543200), 广西佛子矿业有限公司 (中...