Ruben_F._Mettler
Ruben F. Mettler (1924–2006) was an American businessman. He served as chairman and chief executive officer of TRW Inc. from 1977 to 1988.
Merck Group people
Ruben F. Mettler (1924–2006) was an American businessman. He served as chairman and chief executive officer of TRW Inc. from 1977 to 1988.