Document Type and Number:
Japanese Patent JPS5278343
Kind Code:
U
Application Number:
JP16698475U
Publication Date:
June 11, 1977
Filing Date:
December 10, 1975
Export Citation:
International Classes:
E06B7/02; E06B7/00; E06B7/04; (IPC1-7): E06B7/04
Domestic Patent References:
| JP15008579Y1 |