由冶金工业部和四川省革委共同主持召开的攀枝花共生矿综合利用第三次科学研究会议于五月三日在成都召开,五月十四日胜利闭幕。出席这次会议的有国家科委、国家经委、中国科学院、国家地质总局、冶金工业部和四川省革委等领导机关及全国十四个省、市137个单位、400多名代表。会议共收到138份科学成果总结资料。方毅付总理参加了 The 3rd Scientific Research Meeting on Comprehensive Utilization of Panzhihua Symbiotic Mine jointly hosted by the Ministry of Metallurgical Industry and Sichuan Provincial Revolutionary Committee was held in Chengdu on May 3 and ended successfully on May 14. Attending the meeting were leading bodies such as the State Science and Technology Commission, the State Economic Commission, the Chinese Academy of Sciences, the State Geological Administration, the Ministry of Metallurgical Industry and the Sichuan Provincial Revolutionary Committee, as well as 137 units and fourteen representatives from 14 provinces, cities and cities nationwide. The meeting received a total of 138 scientific findings summary information. Fang Yi Fu Prime Minister participated