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2 set 1868 ano - Gustav Hermann

Descrição:

Sugirió el uso de aluminio en lugar de acero para que las extremidades artificiales fueran más livianas y funcionales.

Adicionado na linha do tempo:

Historia órtesis

ByAlonso Delgadillo

17 set 2018

0

0

568

Data:

2 set 1868 ano

Agora

~ 157 years ago

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