by HOYER,HANS,DR, ROSENBERG,GUIDO,VON, BERTHOLD,ERICH,DR
Year of Publication 15.03.1962

by SCHIRMER,ROBERT,DR, HOYER,HANS,DR, VOIT,HEINRICH,DR
Year of Publication 31.10.1959

by SOMMER,SIEGFRIED,DR, FUCHS,OTTO,DR, HOYER,HANS,DR
Year of Publication 31.10.1956

by HOYER HANS DR, BERTHOLD ERICH DR, ROSENBERG GUIDO VON DR
Year of Publication 22.03.1956

by FUCHS OTTO DR, HOYER HANS DR, SOMMER SIEGFRIED DR
Year of Publication 10.06.1955

by HOYER HANS DR, BAYER OTTO DR, NADLER FRITZ DR
Year of Publication 24.09.1953

by HOYER HANS DR, SCHROETER RUDOLF DR, RINKE HEINRICH DR
Year of Publication 05.06.1953

by HOYER,HANS,DD, HOLZ,DIETRICH,DD, BRUECKNER,HARTMUT,DD, KIESSLING,GUENTER,DD, WEISE,WOLFGANG,DD
Year of Publication 12.11.1986

by HOYER,HANS,DD, ROESSNER,ECKART,DD, KIRSCHE,EGBERT,DD, PAMPEL,JAN,DD, RABENDING,KLAUS,DD
Year of Publication 06.08.1986

by HOYER,HANS,DD, PETERMANN,DIETER,DD, MEINEL,ACHIM,DD, MALECHA,HANS-PETER,DD
Year of Publication 11.12.1985

by HANS HOEYER JENSEN
Year of Publication 25.11.1995

by BERND WALTER EMMERICH, RUDOLF EHRET, GERHARD HOYER ET HANS RAINER TRAMPERT
Year of Publication 17.11.1978