Title:
【考案の名称】刃物研ぎ器
Document Type and Number:
Japanese Patent JPH0512071
Kind Code:
U
Inventors:
Yasuo Tanaka
Application Number:
JP8622191U
Publication Date:
February 19, 1993
Filing Date:
July 25, 1991
Export Citation:
Assignee:
Yasuo Tanaka
International Classes:
B24B3/38; (IPC1-7): B24B3/38
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