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maquina de rayos X (1 jan 1900 ano – 1 jan 1900 ano)

Descrição:

comienza con experimentos del cientifico britanico william crookes que investigo los efectos de ciertos gases al aplicarles descarags de energia

Adicionado na linha do tempo:

sofia pinzon

25 set 2018

0

0

836

Data:

1 jan 1900 ano

1 jan 1900 ano

~ 0 min

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