Document Type and Number:
Japanese Patent JPS5293209
Kind Code:
U
More Like This:
Application Number:
JP58876U
Publication Date:
July 12, 1977
Filing Date:
January 07, 1976
Export Citation:
International Classes:
E02D5/08; E02D5/14; (IPC1-7): E02D5/08; E02D5/14
Domestic Patent References:
| JPS487451U | 1973-01-27 |