Document Type and Number:
Japanese Patent JPS4834314
Kind Code:
U
More Like This:
Application Number:
JP7593571U
Publication Date:
April 25, 1973
Filing Date:
August 25, 1971
Export Citation:
International Classes:
F16B5/07; E04B2/74; E04B2/78; (IPC1-7): E04B2/78; E04B1/40
Domestic Patent References:
| JPS3612752Y1 | ||||
| JPS3413338Y1 |