Device for the drilling of underwater foundations
A Standard patent application filed on 09 October 1986 credited to Barthelemy, Herve
;
Bollinger, Karl
;
Legendre, Yves
;
Gau, Maurice
;
Brochier, Michael
Details
Application number :
63699
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Device for the drilling of underwater foundations
Inventor :
Barthelemy, Herve
;
Bollinger, Karl
;
Legendre, Yves
;
Gau, Maurice
;
Brochier, Michael