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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 Jan 1820 Jahr - 1820, Vicat Louis-Joseph, Brevetto del cemento armato
Zugefügt zum Band der Zeit:
1800-1830
By
Lorenzo
15 Jan 2020
0
0
553
Datum:
1 Jan 1820 Jahr
Jetzt
~ 205 years ago
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