Inventor
MARIA EDMOND
FR4 patents
Patents
4 patentsUS4583588AApr 22, 1986
Assembly device of ferritic stainless steel tubes on a carbon steel tube-plate, and process of manufacturing this device
STEIN INDUSTRIE19 citations78
US4617990AOct 21, 1986
Assembly of ferritic stainless steel tubes on a carbon steel tube-plate
STEIN INDUSTRIE5 citations69
US4848645AJul 18, 1989
Assembly device of ferritic stainless steel tubes on a carbon tube-plate, and process for producing this device
STEIN INDUSTRIE9 citations67
US4665601AMay 19, 1987
Method of assembly of ferritic stainless steel tubes to a carbon steel tube-plate
STEIN INDUSTRIE1 citations48