American Chester Carlson invents the electronic copying method (xerography) which is the principle of current laser copying machines.
- 2004 (14 years ago from now)
A large scale blackout occurred at Tokyo Disney Sea. Almost all attractions are stopped, closed 4 hours earlier than planned.
Source : http://www.himekuricalendar.com/
0 件のコメント:
コメントを投稿