User talk:70.94.61.191

Help me!
I would like to know when correction tape, as opposed to liquid whiteout, was invented and then released commercially. (I am referring to the type a secretary would use in an office setting) I found something about a Zhi-Zhong Bao and him inventing it in 2005, but have not been able to confirm or verify that anywhere. Thanks!

Please help me with...

70.94.61.191 (talk) 02:54, 9 August 2019 (UTC)