Document Type and Number:
Japanese Patent JPS61129002
Kind Code:
U
Application Number:
JP1272385U
Publication Date:
August 13, 1986
Filing Date:
January 30, 1985
Export Citation:
International Classes:
E04B1/18; E04B1/24; E04B1/38; E04B1/58; E04B7/02; (IPC1-7): E04B1/18; E04B1/24; E04B1/40; E04B1/54
Domestic Patent References:
| JPS52146014U | 1977-11-05 | |||
| JPS55135712U | 1980-09-26 |