Method and apparatus for removing contaminating liquids...

Method and apparatus for removing oil spills and...

Method and apparatus for removing water from low areas

Method and apparatus for separating floating pollutants

Method and apparatus for sinking and re-floating ice booms

Method and apparatus for skimming a floatable surface layer...

Method and apparatus for splitting ice masses

Method and apparatus for subsurface oil recovery using a...

Method and apparatus for supplying and maintaining...

Method and apparatus for supporting a drilling platform on...

Method and apparatus for tidal electric power generation...

Method and apparatus for transferring a drilling apparatus...

Method and apparatus for transporting and using a drilling...

Method and apparatus for treatment, repair and encapsulation...

Method and device for applying a dispersant or other...

Method and device for collecting light-weight substances...

Method and device for oil spill response operation

Method and device for the waterproofing of joints and cracks...

Method and device for waterproofing and draining off...

Method and equipment for automatic guidance of earthmoving...