128481 ⎘
Handling building or like materials for hydraulic engineering or foundations Handling of bulk concrete specially for foundation purposes
Sub-classes:SYSTEMS AND METHODS FOR MULTI-STAGE FOUNDATION AND DYNAMIC STRUCTURE CONSTRUCTION
#2Grouting pipe with vibration function
#3Nuclear island base slab of nuclear power plant, manufacturing method therefor, and nuclear island of nuclear power plant
#4Method for sealing post-cast strip in foundation with no gap
#5Track-type jet grouting integrated system
#6Composite slotting equipment combined static pressure and vibration of polymer anti-seepage wall and using method thereof
#7Automatic processing irrigation truck for concrete pier for bridge pier
#8Grooving Device for Underground Structures and Its Construction Method
#9COMBINATION OF CONCRETE SPREADER AND CRANE TOWER
#10On-site assembled foundation module
#11Foot free concrete foundation method and device
#12Foot free concrete foundation method and device