Wilhelmus Janssens
Agfa-Gevaert
Archive | 1973
Albert Lucien Poot; Raymond Gerard Lemahieu; Wilhelmus Janssens; Antoine August De Jaeger
Archive | 1973
Raymond Gerard Lemahieu; Wilhelmus Janssens; Daniel Alois Claeys
Archive | 1991
Wilhelmus Janssens; Luc Vanmaele
Archive | 1990
Luc Vanmaele; Wilhelmus Janssens
Archive | 1981
Christian C. Van de Sande; Wilhelmus Janssens; Wolfgang Lässig; Ernst Meier
Archive | 1973
Albert Lucien Poot; Frans Clement Heugebaert; Wilhelmus Janssens; Antoon Leon Vandenberghe
Archive | 1993
Wilhelmus Janssens; Raymond Roosen; Modest Vereycken
Archive | 1995
Geert Defieuw; Wilhelmus Janssens; Herman Uytterhoeven; Bart Horsten; Jean-Marie Dewanckele; Jan Van den Bogaert
Archive | 1988
Luc Vanmaele; Christian C. Van de Sande; Wilhelmus Janssens; Hans Vetter
Archive | 1971
Wilhelmus Janssens; Robert Joseph Dr Pollet; Albert Lucien Poot; Johannes Josephus Vanheertum