Ruhr Zink Gmbh
Ruijgrok Rudolphus P.t.
Ruimi Michel Martinou
Ruimi Michel Meyer
Ruiz Rodriguez Alberto
Ruiz-Luna Raymundo
Ruiz-Villa Jose R.
Runge-Marchese Jude
Rusal Engineering & Technical Centre
Ruscoe Michael J.h.
Rushwin Shamel T.
Russell John J.
Russian Engineering Company L.l.c.
Ruthardt Konrad
Rutherford Jeffrey A.
Ruthner Industrieanlagen Aktiengesellschaft
Rutlin Jorn
Rutten Dean T.
Ryan Jack L.
Rydlewski Thomas