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27 ago 1930 ano - Desarrollo de materiales

Descrição:

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

Adicionado na linha do tempo:

Historia órtesis 2

ByAlonso Delgadillo

26 set 2018

0

0

361

Data:

27 ago 1930 ano

Agora

~ 95 years ago

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