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jan 1, 1938 - El boligrafo
Description:
Si el periodista húngaro Laszlo José Biró no hubiera vendido la patente del primer bolígrafo, su fortuna (murió en 1985) hubiera sido de billones. Tal como sucedió, Biró vendió la patente al Barón Bich en 1950.
Added to timeline:
Inventos
By
Pablichido
24 Sep 2018
0
0
334
Date:
jan 1, 1938
Now
~ 87 years ago
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