Offset plastic flange for connecting toilet bowls to drain...
Offset retrievable valve and apparatus
Offset stochastic control
Offsetting dual flush adapter
Offshore accumulation development facility and riser pipe...
Offshore apparatus including tensioning means for a marine...
Offshore arctic structure
Offshore coiled tubing heave compensation control system
Offshore counterbalancing crane
Offshore drilling and/or production system
Offshore drilling rig with enclosed work area
Offshore drilling system
Offshore exploration or production operation
Offshore foundation structure
Offshore harbour tank and installation
Offshore hydrocarbon production system
Offshore installation and method of locating on a sea- bed base
Offshore intake structure
Offshore marine structure embodying anchor pile means
Offshore marine structures and methods for the construction...