Bettina Moeckel; Walter Pfefferle; Klaus Huthmacher; Christian Rueckert; Joern Kalinowski; Alfred Puehler; Michael Binder; Dieter Greissinger; Georg Thierbach; DEGUSSA AG
발명자
Bettina Moeckel; Walter Pfefferle; Klaus Huthmacher; Christian Rueckert; Joern Kalinowski; Alfred Puehler; Michael Binder; Dieter Greissinger; Georg Thierbach