COUPLING OF RODS, TUBES AND CASINGS, PARTICULARLY FOR OFFSHORE DRILLING
A Standard patent application filed on 06 July 1983 credited to Nobileau, Philippe
Details
Application number :
16614
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
COUPLING OF RODS, TUBES AND CASINGS, PARTICULARLY FOR OFFSHORE DRILLING