Document Type and Number:
Japanese Patent JPS4883997
Kind Code:
A
Application Number:
JP1454672A
Publication Date:
November 08, 1973
Filing Date:
February 10, 1972
Export Citation:
International Classes:
E05B49/00
Domestic Patent References:
| JPS4220941Y1 | 1967-12-05 | |||
| JPS365497Y1 |