Subsurface fluid distribution apparatus
Subsurface fluid drainage and storage systems
Subsurface fluid drainage and storage systems
Subsurface irrigation and drainage system
Support device for an off-shore oil drilling jack-up...
Support for fluming
Support structure
Support structure for offshore platforms
Surface friction enhanced geosynthetic clay liner
Surface irrigation gate
Surface piercing tidal generator
Surface separator and dispersion apparatus
Suspension device for the support legs of a jack-up oil...
Swell damper
Synondex
Synthetic boomstick coupling system
Synthetic boomstick, boomstick coupling system and method of...
Synthetic seaweed
System and apparatus for rapidly installed breakwater
System and barrier for containing an oil spill