Document Type and Number:
Japanese Patent JPS5028732
Kind Code:
Y1
Application Number:
JP3582974U
Publication Date:
August 25, 1975
Filing Date:
March 28, 1974
Export Citation:
International Classes:
G10H3/16; G10H3/02; G10H3/10; G10H5/00; (IPC1-7): G10H5/00; G10H3/02; G10H3/10