Inventor
DAVID HELMUT
DE3 patents
Patents
3 patentsUS5065815ANov 19, 1991
Force free suspension of heat exchange bundles with high temperature admission flow
GUTEHOFFNUNGSHUETTE MAN8 citations68
US4852644AAug 1, 1989
Tubular heat exchanger
GUTEHOFFNUNGSHUETTE MAN12 citations68
US5047201ASep 10, 1991
Seal for a vessel connection of a hot pipeline
GUTEHOFFNUNGSHUETTE MAN7 citations66