Document Type and Number:
Japanese Patent JPS5439794
Kind Code:
U
Application Number:
JP11380377U
Publication Date:
March 16, 1979
Filing Date:
August 25, 1977
Export Citation:
International Classes:
B24D15/00; B24D9/08; (IPC1-7): B24D9/08
Domestic Patent References:
| JPS513990U | 1976-01-13 |