Physics, asked by khushi1308, 10 months ago

Who invented the ball point pen?​

Answers

Answered by geethanjalireddem
0

Explanation:

John J . Loud

and

Laszlo Biro

Answered by santhoshkalam19
1

your answer is here buddy....

there were two common ancient people who invented ball point pen. they were

1)Laszlo Boro

2)John j. Loud

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