Background
Treuthardt, Samuel was born on July 27, 1942.
Treuthardt, Samuel was born on July 27, 1942.
HLK in Engineering, Engineering School Luzern, Switzerland, 1967.
Director BWB, Basel, Switzerland, 1970—1990. Owner Treuthardt Haustech, Binningen, Switzerland, since 1992.
Member of American Society of Heating, SIA.