Decades: 1320s 1330s 1340s 1350s 1360s - 1370s - 1380s 1390s 1400s 1410s 1420s
Years: 1366 1367 1368 1369 1370 - 1371 - 1372 1373 1374 1375 1376
... Polystyrene was first manufactured by BASF in the 1930s, and is used in numerous plastic products. Its most common use, however, is as expanded polystyrene, which is a ...
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