Document Type and Number:
Japanese Patent JPS5721770
Kind Code:
U
More Like This:
Application Number:
JP9898280U
Publication Date:
February 04, 1982
Filing Date:
July 14, 1980
Export Citation:
International Classes:
E05F5/02; (IPC1-7): E05F5/02
Domestic Patent References:
| JPS4118078Y1 |