Inventor

LOPPERI ESKO

FI3 patents

Patents

3 patents

US4700953AOct 20, 1987

Slide-ring seal

SAFEMATIC LTD OY22 citations75

US5072949ADec 17, 1991

Liquid-flushed seal for rotating shaft with vacuum providing leakage controlling choke in flushing liquid supply conduit

SAFEMATIC LTD OY20 citations68

US4773655ASep 27, 1988

Slide ring seal

SAFEMATIC LTD OY17 citations68