Document Type and Number:
Japanese Patent JPS5639098
Kind Code:
Y2
Application Number:
JP303477U
Publication Date:
September 11, 1981
Filing Date:
January 17, 1977
Export Citation:
International Classes:
E05B41/00; E05B47/06; E05B55/12; E05B65/06; (IPC1-7): E05B65/06; E05B41/00