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jan 25, 1839 - operaciones unitarias

Description:

1839 apareció por primera vez la frase “Ingeniero Químico” en el Dictionary of Arts, Manufacturing and Mines, para designar a un ingeniero que trabajaba con procesos químicos.

Added to timeline:

historia de la ingeniería química

ByLocrio Reyes
22 Nov 2018
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Date:

jan 25, 1839
Now
~ 187 years ago
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