Document Type and Number:
Japanese Patent JPS5389738
Kind Code:
U
Application Number:
JP17425476U
Publication Date:
July 22, 1978
Filing Date:
December 24, 1976
Export Citation:
International Classes:
E06B3/58; E06B3/70; E06B3/76; (IPC1-7): E06B3/76; E06B3/58
Domestic Patent References:
| JPS4728213U | 1972-11-30 |