Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process and apparatus for removal of the sludge deposits on the tube sheet of a steam generator

Process and apparatus for removal of the sludge deposits on the tube sheet of a steam generator

US Patent 4424769 · Granted Jan 10, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Suction cup for the electrolytic treatment of a surface1991
Sludge removal device for cleaning the tubular plate of a steam generator1987
Telemanipulator for operation in a waterbox of a steam generator1986
Tool carrier unit movable over a tube-plate1983
Remote-controlled screwing device1981