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1 gen 1851 anni - Ebonita.

Descrizione:

Obtenida en 1851 es un producto el de caucho endurecido resultante de añadir hasta un 50% de azufre al caucho, fruto de los trabajos de experimentación llevados a cabo por Handcock y Goodyear.

Aggiunto al nastro di tempo:

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ByLUIS FERNANDO OCHOA VASQUEZ
28 mar 2021
0
0
195

Data:

1 gen 1851 anni
Adesso
~ 174 years ago
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