Document Type and Number:
Japanese Patent JPS53102524
Kind Code:
U
More Like This:
Application Number:
JP902277U
Publication Date:
August 18, 1978
Filing Date:
January 24, 1977
Export Citation:
International Classes:
E04F15/02; E04F15/10; (IPC1-7): E04F15/10
Domestic Patent References:
| JPS3933603Y1 | ||||
| JPS372965Y1 |