Title:
【考案の名称】磁石と栓抜付砥石
Document Type and Number:
Japanese Patent JPS58154058
Kind Code:
U
Inventors:
Hideyoshi Haga
Application Number:
JP5240682U
Publication Date:
October 14, 1983
Filing Date:
April 11, 1982
Export Citation:
International Classes:
B24D15/02; B67B7/16; (IPC1-7): B24D15/02; B67B7/16