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/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
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1 jan 1838 ano - Electrotyping invented by Moritz von Jacobi in Russia. Done by electroplating a thin shell of metal onto a mold, then removing the mold and backing the shell with metal.

Adicionado na linha do tempo:

16 out 2017
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0
1122

Data:

1 jan 1838 ano
Agora
~ 187 years ago

Imagens: