Document Type and Number:
Japanese Patent JPS4952996
Kind Code:
U
Application Number:
JP9550572U
Publication Date:
May 10, 1974
Filing Date:
August 15, 1972
Export Citation:
International Classes:
E05B53/00; (IPC1-7): E05C13/04
Domestic Patent References:
| JPS4833795B1 | 1973-10-16 |