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/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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23 gen 1938 anni - Photocopiers
Descrizione:
Chester Carlson invents the principle of photocopying (xerography).
Aggiunto al nastro di tempo:
Sci Vis I timeline
By
William Ibarra
26 set 2018
0
0
568
Data:
23 gen 1938 anni
Adesso
~ 87 years ago
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