Title:
【考案の名称】曲がり刃研ぎ機
Document Type and Number:
Japanese Patent JPH04112760
Kind Code:
U
More Like This:
WO/2017/148482 | SHARPENING MACHINE |
Inventors:
Igarashi Kosei
Application Number:
JP4040091U
Publication Date:
September 30, 1992
Filing Date:
March 15, 1991
Export Citation:
International Classes:
B24B3/40; (IPC1-7): B24B3/40