Inventor
SCHREIBER JEAN-PIERRE
FR4 patents
Patents
4 patentsUS4465403AAug 14, 1984
Method of constructing poured-concrete wall panels and wall thus obtained
SOLETANCHE12 citations71
US4800967AJan 31, 1989
Drilling machine for digging trenches in the ground
SOLETANCHE14 citations70
US4991322AFeb 12, 1991
Device for affixing cutter drums to an apparatus intended for cutting trenches in the ground
SOLETANCHE4 citations53
US4989824AFeb 5, 1991
Motor block fastening device for a trenching machine
SOLETANCHE0 citations45