29th September 2016
Biro and Biro: The ballpoint pen and its maker
The year was 1938. World War II was about to begin. A wonderful invention, which only became ubiquitous with time, happened: The ballpoint pen.
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29th September 2016
The year was 1938. World War II was about to begin. A wonderful invention, which only became ubiquitous with time, happened: The ballpoint pen.