ガリ版ばん

noun

mimeograph; stencil duplicator

Refers to the mimeograph printing process or the machine itself, once common in schools and offices for making copies.

• 昔むかしの学がっ校こうでは、テストはよくガリ版ばんで印いん刷さつされていた。

  In old schools, tests were often printed using a mimeograph.