Document Type and Number:
Japanese Patent JPS5429778
Kind Code:
Y2
Application Number:
JP14384173U
Publication Date:
September 20, 1979
Filing Date:
December 14, 1973
Export Citation:
International Classes:
G10H1/057; G10C3/18; G10H1/00; G10H3/08; G10H3/18; (IPC1-7): G10H1/00