Document Type and Number:
Japanese Patent JPS5618687
Kind Code:
Y2
Application Number:
JP16498075U
Publication Date:
May 01, 1981
Filing Date:
December 05, 1975
Export Citation:
International Classes:
E05B41/00; E05B55/02; E05B55/04; (IPC1-7): E05B55/04; E05B41/00