INTERNATIONAL PATENT: ANHUI HAILUO CEMENT CO., LTD. BAIMASHAN CEMENT PLANT, 安徽海螺水泥股份有限公司白马山水泥厂, ANHUI CONCH INDUSTRY TECHNOLOGY RESEARCH INSTITUTE CO., LTD, 安徽海螺产业技术研究院有限公司 FILES APPLICATION FOR "DEVICE FOR USING SOLID-STATE DRY ICE PHASE CHANGE TO FRACTURE ROCK"

GENEVA, Dec. 29 -- ANHUI HAILUO CEMENT CO., LTD. BAIMASHAN CEMENT PLANT (Baima MountainWuhu, Anhui 241000), 安徽海螺水泥股份有限公司白马山水泥厂 (中国安徽省芜湖市白马山), ANHUI CONCH INDUSTRY TECHNOLOGY RESEARCH INSTITUTE CO., LTD (Floors 16-18, Building 5, Science and Technology Industrial Park, Yijiang DistrictWuhu, Anhui 241000), 安徽海螺产业技术研究院有限公司 (中国安徽省芜湖市弋江区高新技术...