Document Type and Number:
Japanese Patent JPS53161188
Kind Code:
U
Application Number:
JP6497177U
Publication Date:
December 16, 1978
Filing Date:
May 19, 1977
Export Citation:
International Classes:
E05B27/04; E05B27/00; (IPC1-7): E05B27/00
Domestic Patent References:
| JPS4883994A | 1973-11-08 |