SIZE : 250 × 305mm RISOGRAPH PRINT NO SIGNATURE NO EDITION NUMBER 日本国内送料無料 リソグラフとは理想科学工業株式会社製の型紙複製機です。 印刷のズレが生じますがリソグラフの特性となっておりますので御了承ください。 Risograph is a stencil duplicator manufactured by the Riso Kagaku Corporation. Think of it as a cross between screen printing and photocopying. There will be printing misalignment, but even the characteristics of the Risograph.