Inventor
BERTI ALFREDO
IT3 patents
Patents
3 patentsUS4479741AOct 30, 1984
Device for laying underground or digging up subsea conduits
SNAM PROGETTI70 citations89
US4252466AFeb 24, 1981
Adjustable apparatus for supporting a pipe, laid on a deep sea bed, at a depression in the sea bed
SNAM PROGETTI36 citations88
US4560188ADec 24, 1985
Thermally insulated pipe for the construction of underwater pipelines
SNAM PROGETTI42 citations86