INTERNATIONAL PATENT: CHINA CONSTRUCTION FIFTH ENGINEERING BUREAU CIVIL ENGINEERING CO., LTD, 中建五局土木工程有限公司, CHINA CONSTRUCTION FIFTH ENGINEERING BUREAU GUANGXI CONSTRUCTION CO., LTD, 中建五局广西建设有限公司 FILES APPLICATION FOR "DEEP FOUNDATION PIT SUPPORTING SYSTEM IN SOFT CLAY/SILT LAYER ENVIRONMENT AND CONSTRUCTION METHOD"

GENEVA, May 17 -- CHINA CONSTRUCTION FIFTH ENGINEERING BUREAU CIVIL ENGINEERING CO., LTD (5th To 8th Floors, Building B, Zhongjian Xinhe City Headquarters International Phase II, No. 69 Zhengtangpo Road Yuhua DistrictChangsha, Hunan 410004), 中建五局土木工程有限公司 (中国湖南省长沙市雨花区正塘坡路69号中建信和城总部国际二期大厦B座5-8楼), CHINA CONSTRUCTION FIFTH ENGINEERING BUREAU GUANGXI CONSTRUCTION CO., LTD (Room 511-68, 5th Floor, 5th Floor, Building 1, Building 2, Concourse 1, Buildi...