Title:
【考案の名称】本、雑誌類の栞の作成方法
Document Type and Number:
Japanese Patent JPS58180066
Kind Code:
U
Inventors:
Yasuhiro Okamoto
Application Number:
JP7505882U
Publication Date:
December 01, 1983
Filing Date:
May 21, 1982
Export Citation:
International Classes:
B42F21/12; B42D9/00; B42F21/00; (IPC1-7): B42D9/00; B42F21/00