A NEW SYSTEM FOR DRIVING OPEN END PIPE PILES ON THE OCEAN FLOOR USING PNEUMATIC EVACUATION AND EXISTING HYDROSTATIC PRESSURE
A Standard patent application filed on 28 May 1985 credited to
Details
Application number :
44381
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A NEW SYSTEM FOR DRIVING OPEN END PIPE PILES ON THE OCEAN FLOOR USING PNEUMATIC EVACUATION AND EXISTING HYDROSTATIC PRESSURE