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6h 11min, jul 4, 1100 y - Brujala

Description:

A principios de la década de 1100, Arab Trader y marineros comienzan a usar la brújula magnética

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Inventos chinos

ByChristian Urcino

5 Feb 2018

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Date:

6h 11min, jul 4, 1100 y

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~ 925 years ago

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