INTERNATIONAL PATENT: LANZHOU UNIVERSITY OF TECHNOLOGY, 兰州理工大学, XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY, 西安建筑科技大学, UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING, 北京科技大学 FILES APPLICATION FOR "WAVE-ABSORBING MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF"

GENEVA, March 22 -- LANZHOU UNIVERSITY OF TECHNOLOGY (No.287, Langongping Road, Qilihe DistrictLanzhou, Gansu 730050), 兰州理工大学 (中国甘肃省兰州市七里河区兰工坪路287号), XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY (No.13, Middle Section Of Yanta Road, Beilin DistrictXi'an, Shaanxi 710055), 西安建筑科技大学 (中国陕西省西安市碑林区雁塔路中段13号), UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING (No. 30, Xueyuan RoadHaidian District, Beijing 100083), ࡏ...