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oct 13, 2500000 BC - Edad de Piedra 2.500.000 y 3.000 años a. C.

Description:

Creación de los primeros dispositivos de seguridad elaborados en barro y hueso, los cuales eran utilizados para la caza de animales.

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Historia de la Salud Ocupacional

ByMaria Daniela FIGUEROA ALMEIDA

17 Aug 2018

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Date:

oct 13, 2500000 BC

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~ 2503689 years ago

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