Document Type and Number:
Japanese Patent JPS5084197
Kind Code:
A
Application Number:
JP13327673A
Publication Date:
July 07, 1975
Filing Date:
November 27, 1973
Export Citation:
International Classes:
G08B25/00; G08B25/14; (IPC1-7): G08B25/00
Domestic Patent References:
| JPS5139505U | 1976-03-24 | |||
| JPS4525388Y1 | 1970-10-05 |