128483 ⎘
Handling building or like materials for hydraulic engineering or foundations; Handling of bulk concrete specially for foundation purposes Placing concrete under water
METHOD FOR FORMING A FOUNDATION PILE IN THE GROUND
#2Y-SHAPED PACKER
#3INTEGRATED PAC-BASED CAP DELIVERY SYSTEM, APPARATUS AND COMPOSITIONS
#4Integrated PAC-based cap layer delivery system
#5OFF-SHORE PREPARATION SYSTEM
#6High strength grouting method for single pile rock-socketed foundation of weakly weathered bed rock for offshore wind power
#7GROUTING CONSOLIDATION METHOD FOR FULL CASING BOREHOLE GUIDE PREFABRICATED PILE AND PREFABRICATED PILE THEREFOR
#8Underwater repair system for cavity region of concrete panel rock-fill dam panel
#9OFF-SHORE PREPARATION SYSTEM
#10Cleaning device for cleaning an underwater ground-working apparatus and method
#11Off-shore preparation system
#12Methods for waterproofing depositing sites
#13BIODEGRADABLE OR DEGRADABLE FILM BAG FOR THE PLACEMENT OF CONCRETE OR FORMATION OF CONCRETE REPAIRS IN AND AROUND WATERCOURSES