Risch Stefan
Rizk Gamil M.
Robert Boch GmbH
Rode Konrad
Roden Mark P
Rodriquez Pam
Roesch Klemens
Roether Friedbert
Rogowski Waldemar
Roll Georg
Rolt Anthony P. R.
Romanchuk Brian P.
Romano Nino
Ross Colin Ford
Rothbauer Thomas David
Rovira-Rifaterra Juan
Ruble Elaine A.
Ruble Elaine Ann
Ruf Wolf D.
Ruffer Manfred