Document Type and Number:
Japanese Patent JPS5281736
Kind Code:
U
Application Number:
JP16912675U
Publication Date:
June 18, 1977
Filing Date:
December 15, 1975
Export Citation:
International Classes:
E06B1/36; E06B1/12; E06B1/14; E06B1/56; E06B3/96; (IPC1-7): E06B1/12; E06B1/56
Domestic Patent References:
| JPS4730742U | 1972-12-07 | |||
| JPS4713987U | 1972-10-18 |