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1 янв 1931 г. - Chemical company DuPont Performance Polymers invents neoprene ...

Описание:

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

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Denka timeline

ByJeff Nowak
7 фев 2019
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1 янв 1931 г.
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~ 94 г назад
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