Document Type and Number:
Japanese Patent JPS5456946
Kind Code:
U
Application Number:
JP13122277U
Publication Date:
April 19, 1979
Filing Date:
September 29, 1977
Export Citation:
International Classes:
E06B7/22; E06B7/16; E06B7/23; (IPC1-7): E06B7/23
Domestic Patent References:
| JPS5031641U | 1975-04-08 | |||
| JPS5117228A | 1976-02-12 | |||
| JPS5117227A | 1976-02-12 |