INTERNATIONAL PATENT: THE FIRST CONSTRUCTION CO., LTD OF CHINA CONSTRUCTION FIRST GROUP, 中建一局集团第一建筑有限公司, CHINA CONSTRUCTION FIRST GROUP CORPORATION LIMITED, 中国建筑一局（集团）有限公司 FILES APPLICATION FOR "SIDE FORMWORK ERECTING STRUCTURE OF CAST-IN-PLACE BOX CULVERT IN CONFINED SPACE"

GENEVA, Sept. 19 -- THE FIRST CONSTRUCTION CO., LTD OF CHINA CONSTRUCTION FIRST GROUP (Floor 2, No.450 Husong RoadMinhang District, Shanghai 201101), 中建一局集团第一建筑有限公司 (中国上海市闵行区沪松公路450号2层), CHINA CONSTRUCTION FIRST GROUP CORPORATION LIMITED (No.52, West Fourth Ring Road SFengtai District, Beijing 100161), 中国建筑一局（集团）有限公司 (中国北京市丰台区西四环南路52号) filed a patent appli...