INTERNATIONAL PATENT: CCCC HARBOUR (SHANGHAI) SCIENCE & TECHNOLOGY CO., LTD., 中交港湾（上海）科技有限公司, CCCC SHANGHAI THIRD HARBOUR ENGINEERING SCIENCE & TECHNOLOGY RESEARCH INSTITUTE CO., LTD., 中交上海三航科学研究院有限公司, CCCC SHANGHAI HARBOUR ENGINEERING DESIGN & RESEARCH INSTITUTE CO., LTD., 中交上海港湾工程设计研究院有限公司, CCCC THIRD HARBOR ENGINEERING CO., LTD., 中交第三航务工程局有限公司 FILES APPLICATION FOR "PRESTRESSED ANCHOR BOLT GROUTING CONSTRUCTION METHOD"

GENEVA, Nov. 2 -- CCCC HARBOUR (SHANGHAI) SCIENCE & TECHNOLOGY CO., LTD. (Room 1001, Building 13, No.938 Nanfeng Highway, Fengcheng TownFengxian District, Shanghai 201411), 中交港湾（上海）科技有限公司 (中国上海市奉贤区奉城镇南奉公路938号13幢1001室), CCCC SHANGHAI THIRD HARBOUR ENGINEERING SCIENCE & TECHNOLOGY RESEARCH INSTITUTE CO., LTD. (No. 829 Zhaojiabang RoadXuhui District, Shanghai 200032), 中交上海三航科学研究院有限公司 (中国上海...