This appears to be the building that contained the machines: https://www.google.de/maps/@49.4431182,11.0857279,3a,75y,31.62h,74.19t/data=!3m7!1e1!3m5!1slAp7lPc

This appears to be the building that contained the machines: https://www.google.de/maps/@49.4431182,11.0857279,3a,75y,31.62h,74.19t/data=!3m7!1e1!3m5!1slAp7lPch6UGg8xVIS8JlSg!2e0!6s%2F%2Fgeo0.ggpht.com%2Fcbk%3Fpanoid%3DlAp7lPch6UGg8xVIS8JlSg%26output%3Dthumbnail%26cb_client%3Dmaps_sv.tactile.gps%26thumb%3D2%26w%3D203%26h%3D100%26yaw%3D91.132416%26pitch%3D0%26thumbfov%3D100!7i13312!8i6656 https://www.google.de/maps/@49.4431182,11.0857279,3a,75y,31.... I found it via the "GlaserExpress" trailer that appears in a few pictures. I used to live nearby a decade ago.