Title:
【考案の名称】消しゴム付きシヤプペンシル
Document Type and Number:
Japanese Patent JPH04102891
Kind Code:
U
Inventors:
Mitsumi Ichii
Application Number:
JP12935790U
Publication Date:
September 04, 1992
Filing Date:
November 30, 1990
Export Citation:
International Classes:
B43K29/02; (IPC1-7): B43K29/02