129024 ⎘
Equipment for conveying or separating excavated material Pipelines for conveying excavated materials
Hydro-vac fitting
#2Suction Dredger for Use on Underwater Hard Soil Layer
#3HYDRO-VAC FITTING
#4SYSTEM AND METHOD FOR EXCAVATING AN AGGREGATE THROUGH AN ACCESS HOLE
#5ENVIRONMENTALLY-FRIENDLY SEMI-CLOSED LOOP DEEP-SEA ORE HYDRAULIC LIFTING SYSTEM
#6Hydro-vac fitting
#7Apparatus and method for seabed resources collection
#8Modular slurry wall cutter
#9HYDRO EXCAVATION REMOTE DIG SYSTEM
#10Carouseling articulated dredge and barge
#11Method for mining and processing of an ore
#12Unbonded flexible pipe for transporting an abrasive material, associated method and associated use
#13Propulsion system for a watercraft
#14Suction Dredge Lift Station
#15VESSEL COMPRISING A BARGE LOADING SYSTEM
#16Seabed resource lifting device
#17Dredged soil transport system and its control method thereof
#18Recovering mature fine tailings from oil sands tailings ponds
#19Vacuum control method for a riser line
#20Apparatus, systems and methods for excavating trenches in earth or soil and installing underground conduits or other media
#21Seafloor nodule concentrating system and method
#22Disconnectable method and system for seafloor mining
#23DEVICE FOR REMOVING SEA BED
#24Riser system for transporting a slurry from a position adjacent to the seabed to a position adjacent to the sea surface
#25Device for removing sea bed
#26System and method for seafloor stockpiling
#27Device for dredging soil material under water
#28Apparatus for transferring slurry
#29Apparatus and Method for Transporting Lunar Soil
#30DREDGE FLOTATION HOSE AND SYSTEM
#31Dredge flotation hose and system