Document Type and Number:
Japanese Patent JPS4852526
Kind Code:
U
Application Number:
JP9627771U
Publication Date:
July 07, 1973
Filing Date:
October 18, 1971
Export Citation:
International Classes:
G10H1/32; G10B3/16; G10C3/26; G10H1/00; (IPC1-7): G10H1/00