India Languages, asked by imparulssingh, 4 months ago

Who is the inventor of of ballpoint pen​

Answers

Answered by abc1762
0

Answer:

His name is John J. Loud, a Harvard-educated lawyer, leather tanner, and inventor born on November 2, 1844.

Answered by krishiwaterman2006
0

Answer:

László Bíró  he invented ballpoint pen . african

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