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27 agos 1930 anni - Desarrollo de materiales

Descrizione:

Se comenzó con el desarrollo de polímeros de etileno y acetileno al ser expuestos al calor podían cambiar su forma

Aggiunto al nastro di tempo:

Historia órtesis 2

ByAlonso Delgadillo

26 set 2018

0

0

361

Data:

27 agos 1930 anni

Adesso

~ 95 years ago

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