17:12 10-23
[Koks]
17:12 10-23
[Koks]
16:44 10-23
[Brenn]
16:42 10-23
[Brenn]
16:41 10-23
[Brenn]
16:06 10-23
[Petrolkoks]
16:05 10-23
[MTBE]
14:31 10-23
[Energieindustrie]
14:21 10-23
[Polykristallines Silizium]

