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1 gen 1931 anni - Chemical company DuPont Performance Polymers invents neoprene ...

Descrizione:

... a synthetic rubber that uses the chemical chloroprene to make wetsuits, orthopedic braces, electric insulation and other products.

Aggiunto al nastro di tempo:

Denka timeline

ByJeff Nowak
7 feb 2019
0
0
9788

Data:

1 gen 1931 anni
Adesso
~ 94 years ago
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