Document Type and Number:
Japanese Patent JPS5630615
Kind Code:
Y2
Application Number:
JP493077U
Publication Date:
July 21, 1981
Filing Date:
January 18, 1977
Export Citation:
International Classes:
E05B73/00; E05B19/00; E05B45/00; E05B45/02; (IPC1-7): E05B73/00; E05B45/02