Anonymous user
Tape manufacturers: Difference between revisions
→Notes
(→Notes) |
(→Notes) |
||
Line 222:
==Notes==
* The first companies to provide tape stocks for the
** 1930 - 3M invented the Scotch Tape under their then-formed sub-label, Scotch.
** 1935 - TDK invented iron-based magnetic material during their establishment.
|