Inventor

HERVE GUY

FR3 patents

Patents

3 patents

US4443129AApr 17, 1984

Method and apparatus for tapping a submerged pipe

PETROLES CIE FRANCAISE35 citations88

US4476605AOct 16, 1984

Rotary metal brush for removing submerged anti-corrosive covering and method for using the same

PETROLES CIE FRANCAISE7 citations66

US4425059AJan 10, 1984

Process for removing a concrete covering

PETROLES CIE FRANCAISE3 citations57