Document Type and Number:
Japanese Patent JPS5394416
Kind Code:
U
Application Number:
JP17695176U
Publication Date:
August 01, 1978
Filing Date:
December 30, 1976
Export Citation:
International Classes:
E04B2/74; E04C2/30; E04C2/38; (IPC1-7): E04C2/30; E04B2/74; E04C2/38
Domestic Patent References:
| JPS5181418A | 1976-07-16 | |||
| JP48089515B |