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2 sett 1868 anni - Gustav Hermann

Descrizione:

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

Aggiunto al nastro di tempo:

Historia órtesis

ByAlonso Delgadillo

17 set 2018

0

0

569

Data:

2 sett 1868 anni

Adesso

~ 157 years ago

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