Document Type and Number:
Japanese Patent JPS57155267
Kind Code:
U
Application Number:
JP4338881U
Publication Date:
September 29, 1982
Filing Date:
March 26, 1981
Export Citation:
International Classes:
E05C9/00; E05B53/00; E05C9/06; (IPC1-7): E05C13/04; E05C9/06