Document Type and Number:
Japanese Patent JPS5760295
Kind Code:
U
Application Number:
JP13374480U
Publication Date:
April 09, 1982
Filing Date:
September 22, 1980
Export Citation:
International Classes:
G08B17/04; G08B17/06; G08B17/10; (IPC1-7): G08B17/06; G08B17/04; G08B17/10