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Patent Searching and Data


Title:
【考案の名称】筆記具
Document Type and Number:
Japanese Patent JPS5935089
Kind Code:
U
Inventors:
Chiba Koetsu
Application Number:
JP13185582U
Publication Date:
March 05, 1984
Filing Date:
August 31, 1982
Export Citation:
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International Classes:
B43K29/20; B43K29/00; (IPC1-7): B43K29/00
Domestic Patent References:
JPS518030A1976-01-22