Title:
【考案の名称】刃物の研ぎ板
Document Type and Number:
Japanese Patent JPS60100141
Kind Code:
U
Inventors:
Noboru Hattori
Application Number:
JP19171083U
Publication Date:
July 08, 1985
Filing Date:
December 13, 1983
Export Citation:
International Classes:
B24B3/50; B24B37/00; B24D15/02; (IPC1-7): B24B3/50; B24B37/00
Domestic Patent References:
| JPS275589Y1 | ||||
| JPS4313437Y1 | 1968-06-07 |