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1 ene 1909 año - Kodak begins working on "safety film" for photography

Descripción:

Kodak created a cellulose acetate film to replace the dangerous nitrocellulose film.

Añadido al timeline:

CH 345 - Polymer Themed

ByMitch Amoriello

19 abr 2021

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fecha:

1 ene 1909 año

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~ 116 years ago

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