14:13 01-23
[Metal no ferroso]
14:08 01-23
[metal de silicio (silicio industrial)]
13:21 01-23
[Metal no ferroso]
13:20 01-23
[Metal no ferroso]
10:32 01-23
[cobalto]
10:24 01-23
[cobalto]
10:22 01-23
[Metal no ferroso]
10:20 01-23
[cobalto]
10:14 01-23
[cobalto]
10:12 01-23
[cobalto]
