Document Type and Number:
Japanese Patent JPS51140080
Kind Code:
U
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Application Number:
JP6019975U
Publication Date:
November 11, 1976
Filing Date:
May 05, 1975
Export Citation:
International Classes:
G08B17/00; A62C2/24; G08B17/06; G08B25/00; (IPC1-7): G08B17/06