Document Type and Number:
Japanese Patent JPS5345598
Kind Code:
Y2
Application Number:
JP10123572U
Publication Date:
October 31, 1978
Filing Date:
August 29, 1972
Export Citation:
International Classes:
G08B23/00; G08B13/02; G08B13/08; G08B13/22; G08B21/00; G08B25/04; (IPC1-7): G08B13/22; G08B21/00