INTERNATIONAL PATENT: TIANJIN CEMENT INDUSTRY DESIGN & RESEARCH INSTITUTE CO., LTD, 天津水泥工业设计研究院有限公司, CHINA NATIONAL BUILDING MATERIALS GROUP CO., LTD, 中国建材集团有限公司 FILES APPLICATION FOR "PREFABRICATED COMPOSITE BLOWING GRATE PLATE MODULE, BLOWING CONVEYING BASE PLATE AND GRATE-TYPE PRE-COMBUSTION FURNACE"

GENEVA, Feb. 7 -- TIANJIN CEMENT INDUSTRY DESIGN & RESEARCH INSTITUTE CO., LTD (No.1, Yin HeLi North RoadBeichen District, Tianjin 300400), 天津水泥工业设计研究院有限公司 (中国天津市北辰区引河里北道1号), CHINA NATIONAL BUILDING MATERIALS GROUP CO., LTD (Building 2 (B), Guohai Plaza, No. 17 Fuxing RoadHaidian District, Beijing 100089), 中国建材集团有限公司 (中国北京市海淀区复兴路17号国海广场2号楼(B座...