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19 août 1200 av. J.-C. - bronze age
Description:
After copper, new alloys of copper were discovered with tin or lead, which together gave rise to a new product, bronze; This new material is less malleable, but harder
Ajouté au bande de temps:
28 oct. 2017
0
0
415
Line time
Date:
19 août 1200 av. J.-C.
Maintenaint
~ Il y a 3227 ans
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