2 Ergebnisse für: 1.280.391
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ENERTECH BUSCH TIMAC X10 - YouTube
https://www.youtube.com/watch?v=Kpfs2gGbRSk
Werbevideo 1987 zur Energieeinsparung
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Happy Birthday Xerography - YouTube
https://www.youtube.com/watch?gl=DE&hl=de&v=JsJLKNxGVj0
slideshow of the re-make of chester carlsons and otto korneis first xerography from October 22, 1938 performed in the office museum muelheim an der ruhr (ger...