Document Type and Number:
Japanese Patent JPS5321997
Kind Code:
Y2
Application Number:
JP8331874U
Publication Date:
June 08, 1978
Filing Date:
July 13, 1974
Export Citation:
International Classes:
G07F11/62; E05B35/00; E05B65/00; E05B65/02; G07F9/00; G07F17/12; (IPC1-7): G07F11/62; E05B65/00; G07F17/12